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57260512271a42140099d3d0 | Arsenal_F.C. | There have always been Arsenal supporters outside London, and since the advent of satellite television, a supporter's attachment to a football club has become less dependent on geography. Consequently, Arsenal have a significant number of fans from beyond London and all over the world; in 2007, 24 UK, 37 Irish and 49 other overseas supporters clubs were affiliated with the club. A 2011 report by SPORT+MARKT estimated Arsenal's global fanbase at 113 million. The club's social media activity was the fifth highest in world football during the 2014–15 season. | How many overseas supporters clubs were affiliated with Arsenal in 2007? | {
"text": [
"49"
],
"answer_start": [
316
]
} |
570a5da64103511400d5967f | Beer | It is considered that overeating and lack of muscle tone is the main cause of a beer belly, rather than beer consumption. A 2004 study, however, found a link between binge drinking and a beer belly. But with most overconsumption, it is more a problem of improper exercise and overconsumption of carbohydrates than the product itself. Several diet books quote beer as having an undesirably high glycemic index of 110, the same as maltose; however, the maltose in beer undergoes metabolism by yeast during fermentation so that beer consists mostly of water, hop oils and only trace amounts of sugars, including maltose. | What is the main cause of overeating and lack of muscle tone? | {
"text": [
"beer belly"
],
"answer_start": [
187
]
} |
5730215004bcaa1900d771e0 | Windows_8 | Many other builds were released until the Japan's Developers Day conference, when Steven Sinofsky announced that Windows 8 Release Preview (build 8400) would be released during the first week of June. On May 28, 2012, Windows 8 Release Preview (Standard Simplified Chinese x64 edition, not China-specific version, build 8400) was leaked online on various Chinese and BitTorrent websites. On May 31, 2012, Windows 8 Release Preview was released to the public by Microsoft. Major items in the Release Preview included the addition of Sports, Travel, and News apps, along with an integrated version of Adobe Flash Player in Internet Explorer. Like the Developer Preview and the Consumer Preview, the release preview expired on January 15, 2013. | What was the build number of Windows 8 Release Preview? | {
"text": [
"8400"
],
"answer_start": [
146
]
} |
572643cc89cfff1900a8403b | New_Haven,_Connecticut | In 1637 a small party of Puritans reconnoitered the New Haven harbor area and wintered over. In April 1638, the main party of five hundred Puritans who left the Massachusetts Bay Colony under the leadership of the Reverend John Davenport and the London merchant Theophilus Eaton sailed into the harbor. These settlers were hoping to establish a (in their mind) better theological community, with the government more closely linked to the church than the one they left in Massachusetts and sought to take advantage of the excellent port capabilities of the harbor. The Quinnipiacs, who were under attack by neighboring Pequots, sold their land to the settlers in return for protection. | What was the name of the Puritan group that sailed into New Haven in 1638? | {
"text": [
"Pequots"
],
"answer_start": [
618
]
} |
572ed67403f9891900756a71 | Vacuum | To continue evacuating a chamber indefinitely without requiring infinite growth, a compartment of the vacuum can be repeatedly closed off, exhausted, and expanded again. This is the principle behind positive displacement pumps, like the manual water pump for example. Inside the pump, a mechanism expands a small sealed cavity to create a vacuum. Because of the pressure differential, some fluid from the chamber (or the well, in our example) is pushed into the pump's small cavity. The pump's cavity is then sealed from the chamber, opened to the atmosphere, and squeezed back to a minute size. | What is the principle behind a positive displacement pump? | {
"text": [
"continue evacuating a chamber indefinitely without requiring infinite growth"
],
"answer_start": [
3
]
} |
572b4e2e111d821400f38e47 | Guam | The United States took control of the island in the 1898 Spanish–American War, as part of the Treaty of Paris. Guam was transferred to U.S. Navy control on 23 December 1898 by Executive Order 108-A. Guam came to serve as a station for American ships traveling to and from the Philippines, while the Northern Mariana Islands passed to Germany, and then to Japan. A U.S. Navy yard was established at Piti in 1899, and a marine barracks at Sumay in 1901.:13 Following the Philippine–American War, Emilio Aguinaldo and Apolinario Mabini were exiled on Guam in 1901.:vi | What war took over Guam in 1898? | {
"text": [
"Spanish–American War"
],
"answer_start": [
57
]
} |
56fab555f34c681400b0c11d | High-definition_television | Non-cinematic HDTV video recordings intended for broadcast are typically recorded either in 720p or 1080i format as determined by the broadcaster. 720p is commonly used for Internet distribution of high-definition video, because most computer monitors operate in progressive-scan mode. 720p also imposes less strenuous storage and decoding requirements compared to both 1080i and 1080p. 1080p/24, 1080i/30, 1080i/25, and 720p/30 is most often used on Blu-ray Disc. | What mode do most computer monitors operate in? | {
"text": [
"progressive-scan"
],
"answer_start": [
263
]
} |
572817492ca10214002d9da7 | Central_African_Republic | In 2004 the Central African Republic Bush War began as forces opposed to Bozizé took up arms against his government. In May 2005 Bozizé won a presidential election that excluded Patassé and in 2006 fighting continued between the government and the rebels. In November 2006, Bozizé's government requested French military support to help them repel rebels who had taken control of towns in the country's northern regions. Though the initially public details of the agreement pertained to logistics and intelligence, the French assistance eventually included strikes by Mirage jets against rebel positions. | What happened in May 2005? | {
"text": [
"Bozizé won a presidential election"
],
"answer_start": [
129
]
} |
56f9347d9e9bad19000a0803 | List_of_numbered_streets_in_Manhattan | 15th Street starts at FDR Drive, and 16th Street starts at a dead end half way between FDR Drive and Avenue C. They are both stopped at Avenue C and continue from First Avenue to West Street, stopped again at Union Square, and 16th Street also pauses at Stuyvesant Square. | Where does 15th Street start? | {
"text": [
"FDR Drive"
],
"answer_start": [
22
]
} |
5731b2e7e99e3014001e61d2 | YouTube | YouTube entered into a marketing and advertising partnership with NBC in June 2006. In November 2008, YouTube reached an agreement with MGM, Lions Gate Entertainment, and CBS, allowing the companies to post full-length films and television episodes on the site, accompanied by advertisements in a section for US viewers called "Shows". The move was intended to create competition with websites such as Hulu, which features material from NBC, Fox, and Disney. In November 2009, YouTube launched a version of "Shows" available to UK viewers, offering around 4,000 full-length shows from more than 60 partners. In January 2010, YouTube introduced an online film rentals service, which is available only to users in the US, Canada and the UK as of 2010. The service offers over 6,000 films. | When did youtube enter a partnership with NBC? | {
"text": [
"June 2006"
],
"answer_start": [
73
]
} |
56de47f7cffd8e1900b4b77f | Human_Development_Index | The Human Development Report for 2007/2008 was launched in Brasília, Brazil, on November 27, 2007. Its focus was on "Fighting climate change: Human solidarity in a divided world." Most of the data used for the report are derived largely from 2005 or earlier, thus indicating an HDI for 2005. Not all UN member states choose to or are able to provide the necessary statistics. | What year did the 2007/2008 report use the most data? | {
"text": [
"2005"
],
"answer_start": [
242
]
} |
572b7304f75d5e190021fddf | Education | After the Fall of Rome, the Catholic Church became the sole preserver of literate scholarship in Western Europe. The church established cathedral schools in the Early Middle Ages as centers of advanced education. Some of these establishments ultimately evolved into medieval universities and forebears of many of Europe's modern universities. During the High Middle Ages, Chartres Cathedral operated the famous and influential Chartres Cathedral School. The medieval universities of Western Christendom were well-integrated across all of Western Europe, encouraged freedom of inquiry, and produced a great variety of fine scholars and natural philosophers, including Thomas Aquinas of the University of Naples, Robert Grosseteste of the University of Oxford, an early expositor of a systematic method of scientific experimentation, and Saint Albert the Great, a pioneer of biological field research. Founded in 1088, the University of Bologne is considered the first, and the oldest continually operating university. | What did the church do in the Early Middle Ages? | {
"text": [
"church established cathedral schools"
],
"answer_start": [
117
]
} |
570fd63b80d9841400ab36ae | Dell | Dell has been attempting to offset its declining PC business, which still accounted for half of its revenue and generates steady cash flow, by expanding into the enterprise market with servers, networking, software, and services. It avoided many of the acquisition writedowns and management turnover that plagued its chief rival Hewlett Packard. Dell also managed some success in taking advantage of its high-touch direct sales heritage to establish close relationships and design solutions for clients. Despite spending $13 billion on acquisitions to diversify its portfolio beyond hardware, the company was unable to convince the market that it could thrive or made the transformation in the post-PC world, as it suffered continued declines in revenue and share price. Dell's market share in the corporate segment was previously a "moat" against rivals but this has no longer been the case as sales and profits have fallen precipitously. | What company did Dell avoid the management turnover and writedowns that plagued it? | {
"text": [
"Hewlett Packard"
],
"answer_start": [
329
]
} |
5709af49ed30961900e84416 | Race_and_ethnicity_in_the_United_States_Census | The federal government of the United States has mandated that "in data collection and presentation, federal agencies are required to use a minimum of two ethnicities: 'Hispanic or Latino' and 'Not Hispanic or Latino'." The Census Bureau defines "Hispanic or Latino" as "a person of Cuban, Mexican, Puerto Rican, South or Central American or other Spanish culture or origin regardless of race." For discussion of the meaning and scope of the Hispanic or Latino ethnicity, see the Hispanic and Latino Americans and Racial and ethnic demographics of the United States articles. | What is the definition of a person of Cuban, Mexican, Puerto Rican, South or Central American or other Spanish culture or origin? | {
"text": [
"Hispanic or Latino"
],
"answer_start": [
168
]
} |
56cf30beaab44d1400b88dfb | New_York_City | There are seven state parks within the confines of New York City, including Clay Pit Ponds State Park Preserve, a natural area which includes extensive riding trails, and Riverbank State Park, a 28-acre (110,000 m2) facility that rises 69 feet (21 m) over the Hudson River. | How many meters above the Hudson River does Riverbank State Park rise? | {
"text": [
"21"
],
"answer_start": [
245
]
} |
5726a65e708984140094cce7 | Norfolk_Island | Financial problems and a reduction in tourism led to Norfolk Island's administration appealing to the Australian federal government for assistance in 2010. In return, the islanders were to pay income tax for the first time but would be eligible for greater welfare benefits. However, by May 2013 agreement had not been reached and islanders were having to leave to find work and welfare. An agreement was finally signed in Canberra on 12 March 2015 to replace self-government with a local council but against the wishes of the Norfolk Island government. A majority of Norfolk Islanders have objected to the Australian plan to make changes to Norfolk Island without first consulting them and allowing their say with 68% of voters against forced changes. | What percentage of Norfolk Island residents were eligible for welfare benefits? | {
"text": [
"68%"
],
"answer_start": [
715
]
} |
56f8262eaef2371900625e36 | Josip_Broz_Tito | The court, however, explicitly made it clear that the purpose of the review was "not a verdict on Tito as a figure or on his concrete actions, as well as not a historical weighing of facts and circumstances". Slovenia has several streets and squares named after Tito, notably Tito Square in Velenje, incorporating a 10-meter statue. | What country has several streets and squares named after Tito? | {
"text": [
"Slovenia"
],
"answer_start": [
209
]
} |
57277bf6f1498d1400e8f96f | Carnival | The "Rheinische" Carnival is held in the west of Germany, mainly in the states of North Rhine-Westphalia or Nordrhein-Westfalen, Rhineland Palatinate or Rheinland-Pfalz, but also in Hessen [including Oberhessen], Bavaria and other states. Some cities are more famous for celebrations such as parades and costume balls. Köln or Cologne Carnival, as well as Mainz and Düsseldorf are the largest and most famous. Other cities have their own, often less well-known celebrations, parades and parties such as Worms am Rhein, Speyer, Kaiserslautern, Frankfurt, Darmstadt, Mannheim, Ludwigshafen, Stuttgart, Augsburg and München [Munich] Nürnberg. On Carnival Thursday (called "Old Women Day" or "The Women's Day") in commemoration of an 1824 revolt by washer-women, women storm city halls, cut men's ties, and are allowed to kiss any passing man. | What is the profession of the women who are involved in the carnival? | {
"text": [
"washer-women"
],
"answer_start": [
745
]
} |
571ac3f89499d21900609afe | Pharmaceutical_industry | Prior to the 20th century drugs were generally produced by small scale manufacturers with little regulatory control over manufacturing or claims of safety and efficacy. To the extent that such laws did exist, enforcement was lax. In the United States, increased regulation of vaccines and other biological drugs was spurred by tetanus outbreaks and deaths caused by the distribution of contaminated smallpox vaccine and diphtheria antitoxin. The Biologics Control Act of 1902 required that federal government grant premarket approval for every biological drug and for the process and facility producing such drugs. This was followed in 1906 by the Pure Food and Drugs Act, which forbade the interstate distribution of adulterated or misbranded foods and drugs. A drug was considered misbranded if it contained alcohol, morphine, opium, cocaine, or any of several other potentially dangerous or addictive drugs, and if its label failed to indicate the quantity or proportion of such drugs. The government's attempts to use the law to prosecute manufacturers for making unsupported claims of efficacy were undercut by a Supreme Court ruling restricting the federal government's enforcement powers to cases of incorrect specification of the drug's ingredients. | When was the Biologics Control Act passed? | {
"text": [
"1906"
],
"answer_start": [
636
]
} |
572816943acd2414000df433 | Unicode | Injective mappings must be provided between characters in existing legacy character sets and characters in Unicode to facilitate conversion to Unicode and allow interoperability with legacy software. Lack of consistency in various mappings between earlier Japanese encodings such as Shift-JIS or EUC-JP and Unicode led to round-trip format conversion mismatches, particularly the mapping of the character JIS X 0208 '~' (1-33, WAVE DASH), heavily used in legacy database data, to either U+FF5E ~ FULLWIDTH TILDE (in Microsoft Windows) or U+301C 〜 WAVE DASH (other vendors). | What must be provided between characters in existing legacy character sets and characters in Unicode to facilitate conversion to Unicode? | {
"text": [
"Injective mappings"
],
"answer_start": [
0
]
} |
57324d51b9d445190005e9f6 | Party_leaders_of_the_United_States_House_of_Representatives | The Chief Deputy Whip is the primary assistant to the whip, who is the chief vote counter for his or her party. The current chief deputy majority whip is Republican Patrick McHenry. Within the House Republican Conference, the chief deputy whip is the highest appointed position and often a launching pad for future positions in the House Leadership. The House Democratic Conference has multiple chief deputy whips, led by a Senior Chief Deputy Whip, which is the highest appointed position within the House Democratic Caucus. The current senior chief deputy minority whip, John Lewis, has held his post since 1991. | Who is the current chief deputy majority whip? | {
"text": [
"Patrick McHenry."
],
"answer_start": [
165
]
} |
57318fb805b4da19006bd2b9 | Steven_Spielberg | Spielberg then revisited his Close Encounters project and, with financial backing from Columbia Pictures, released Close Encounters: The Special Edition in 1980. For this, Spielberg fixed some of the flaws he thought impeded the original 1977 version of the film and also, at the behest of Columbia, and as a condition of Spielberg revising the film, shot additional footage showing the audience the interior of the mothership seen at the end of the film (a decision Spielberg would later regret as he felt the interior of the mothership should have remained a mystery). Nevertheless, the re-release was a moderate success, while the 2001 DVD release of the film restored the original ending. | Who gave Spielberg financial backing to release Close Encounters: The Special Edition? | {
"text": [
"Columbia Pictures"
],
"answer_start": [
87
]
} |
56e06be17aa994140058e48c | Saint_Helena | Most residents belong to the Anglican Communion and are members of the Diocese of St Helena, which has its own bishop and includes Ascension Island. The 150th anniversary of the diocese was celebrated in June 2009. | When was the 150th anniversary of the diocese celebrated? | {
"text": [
"June 2009"
],
"answer_start": [
204
]
} |
572906f5af94a219006a9f99 | Paris | In Paris' Roman era, its main cemetery was located to the outskirts of the Left Bank settlement, but this changed with the rise of Catholicism, where most every inner-city church had adjoining burial grounds for use by their parishes. With Paris' growth many of these, particularly the city's largest cemetery, les Innocents, were filled to overflowing, creating quite unsanitary conditions for the capital. When inner-city burials were condemned from 1786, the contents of all Paris' parish cemeteries were transferred to a renovated section of Paris' stone mines outside the "Porte d'Enfer" city gate, today place Denfert-Rochereau in the 14th arrondissement. The process of moving bones from Cimetière des Innocents to the catacombs took place between 1786 and 1814; part of the network of tunnels and remains can be visited today on the official tour of the catacombs. | When were inner city burials condemned? | {
"text": [
"1786 and 1814"
],
"answer_start": [
755
]
} |
5726b7d7708984140094cee6 | Gothic_architecture | On the exterior, the verticality is emphasised in a major way by the towers and spires and in a lesser way by strongly projecting vertical buttresses, by narrow half-columns called attached shafts which often pass through several storeys of the building, by long narrow windows, vertical mouldings around doors and figurative sculpture which emphasises the vertical and is often attenuated. The roofline, gable ends, buttresses and other parts of the building are often terminated by small pinnacles, Milan Cathedral being an extreme example in the use of this form of decoration. | What cathedral is characterized by vertical buttresses? | {
"text": [
"Milan Cathedral"
],
"answer_start": [
501
]
} |
5725b9b589a1e219009abd80 | Montevideo | During the May Revolution of 1810 and the subsequent uprising of the provinces of Rio de la Plata, the Spanish colonial government moved to Montevideo. During that year and the next, Uruguayan revolutionary José Gervasio Artigas united with others from Buenos Aires against Spain. In 1811, the forces deployed by the Junta Grande of Buenos Aires and the gaucho forces led by Artigas started a siege of Montevideo, which had refused to obey the directives of the new authorities of the May Revolution. The siege was lifted at the end of that year, when the military situation started deteriorating in the Upper Peru region. | What province was uprising in 1810? | {
"text": [
"Rio de la Plata"
],
"answer_start": [
82
]
} |
5728edf0ff5b5019007da98e | Myanmar | Many US and European jewellery companies, including Bulgari, Tiffany, and Cartier, refuse to import these stones based on reports of deplorable working conditions in the mines. Human Rights Watch has encouraged a complete ban on the purchase of Burmese gems based on these reports and because nearly all profits go to the ruling junta, as the majority of mining activity in the country is government-run. The government of Myanmar controls the gem trade by direct ownership or by joint ventures with private owners of mines. | What organization has encouraged a ban on the purchase of Burmese gems based on these reports? | {
"text": [
"Human Rights Watch"
],
"answer_start": [
177
]
} |
57300a6a04bcaa1900d77059 | Association_football | Phaininda and episkyros were Greek ball games. An image of an episkyros player depicted in low relief on a vase at the National Archaeological Museum of Athens appears on the UEFA European Championship Cup. Athenaeus, writing in 228 AD, referenced the Roman ball game harpastum. Phaininda, episkyros and harpastum were played involving hands and violence. They all appear to have resembled rugby football, wrestling and volleyball more than what is recognizable as modern football. As with pre-codified "mob football", the antecedent of all modern football codes, these three games involved more handling the ball than kicking. Non-competitive games included kemari in Japan, chuk-guk in Korea and woggabaliri in Australia. | Where is the image of an episkyros player displayed? | {
"text": [
"National Archaeological Museum of Athens"
],
"answer_start": [
119
]
} |
5727e92d2ca10214002d9954 | Gramophone_record | Due to recording mastering and manufacturing limitations, both high and low frequencies were removed from the first recorded signals by various formulae. With low frequencies, the stylus must swing a long way from side to side, requiring the groove to be wide, taking up more space and limiting the playing time of the record. At high frequencies, hiss, pops, and ticks are significant. These problems can be reduced by using equalization to an agreed standard. During recording the amplitude of low frequencies is reduced, thus reducing the groove width required, and the amplitude at high frequencies is increased. The playback equipment boosts bass and cuts treble so as to restore the tonal balance in the original signal; this also reduces the high frequency noise. Thus more music will fit on the record, and noise is reduced. | What can be done to reduce the amplitude of low frequencies? | {
"text": [
"amplitude of low frequencies is reduced"
],
"answer_start": [
483
]
} |
572b4ab5111d821400f38e25 | Zinc | Brass, which is an alloy of copper and zinc, has been used since at least the 10th century BC in Judea and by the 7th century BC in Ancient Greece. Zinc metal was not produced on a large scale until the 12th century in India and was unknown to Europe until the end of the 16th century. The mines of Rajasthan have given definite evidence of zinc production going back to the 6th century BC. To date, the oldest evidence of pure zinc comes from Zawar, in Rajasthan, as early as the 9th century AD when a distillation process was employed to make pure zinc. Alchemists burned zinc in air to form what they called "philosopher's wool" or "white snow". | Brass has been used since at least the 10th century BC in what region? | {
"text": [
"Judea"
],
"answer_start": [
97
]
} |
5727f9b1ff5b5019007d99ac | Gamal_Abdel_Nasser | On 18 June 1953, the monarchy was abolished and the Republic of Egypt declared, with Naguib as its first president. According to Aburish, after assuming power, Nasser and the Free Officers expected to become the "guardians of the people's interests" against the monarchy and the pasha class while leaving the day-to-day tasks of government to civilians. They asked former prime minister Ali Maher to accept reappointment to his previous position, and to form an all-civilian cabinet. The Free Officers then governed as the Revolutionary Command Council (RCC) with Naguib as chairman and Nasser as vice-chairman. Relations between the RCC and Maher grew tense, however, as the latter viewed many of Nasser's schemes—agrarian reform, abolition of the monarchy, reorganization of political parties—as too radical, culminating in Maher's resignation on 7 September. Naguib assumed the additional role of prime minister, and Nasser that of deputy prime minister. In September, the Agrarian Reform Law was put into effect. In Nasser's eyes, this law gave the RCC its own identity and transformed the coup into a revolution. | Who did the Free Officers ask to be reappointed to his previous position? | {
"text": [
"Ali Maher"
],
"answer_start": [
387
]
} |
570e06f60dc6ce1900204d8d | Antarctica | Some of Antarctica has been warming up; particularly strong warming has been noted on the Antarctic Peninsula. A study by Eric Steig published in 2009 noted for the first time that the continent-wide average surface temperature trend of Antarctica is slightly positive at >0.05 °C (0.09 °F) per decade from 1957 to 2006. This study also noted that West Antarctica has warmed by more than 0.1 °C (0.2 °F) per decade in the last 50 years, and this warming is strongest in winter and spring. This is partly offset by autumn cooling in East Antarctica. There is evidence from one study that Antarctica is warming as a result of human carbon dioxide emissions, but this remains ambiguous. The amount of surface warming in West Antarctica, while large, has not led to appreciable melting at the surface, and is not directly affecting the West Antarctic Ice Sheet's contribution to sea level. Instead the recent increases in glacier outflow are believed to be due to an inflow of warm water from the deep ocean, just off the continental shelf. The net contribution to sea level from the Antarctic Peninsula is more likely to be a direct result of the much greater atmospheric warming there. | Where has there been a strong warming in Antarctica? | {
"text": [
"Antarctic Peninsula"
],
"answer_start": [
90
]
} |
572acbfe111d821400f38d82 | Philadelphia | Philadelphia has dedicated landmarks to its sister cities. Dedicated in June 1976, the Sister Cities Plaza, a site of 0.5 acres (2,000 m2) located at 18th and Benjamin Franklin Parkway, honors Philadelphia's relationships with Tel Aviv and Florence which were its first sister cities. Another landmark, the Toruń Triangle, honoring the sister city relationship with Toruń, Poland, was constructed in 1976, west of the United Way building at 18th Street and the Benjamin Franklin Parkway. In addition, the Triangle contains the Copernicus monument. Renovations were made to Sister Cities Park in mid-2011 and on May 10, 2012, SCP was reopened and currently features an interactive fountain honoring Philadelphia's ten sister and friendship cities, a café and visitor's center, children's play area, outdoor garden, and boat pond, as well as pavilion built to environmentally friendly standards. | How many acres is the Sister Cities Plaza? | {
"text": [
"ten"
],
"answer_start": [
713
]
} |
5727218cdd62a815002e9946 | Nutrition | A dramatic example of the effect of food processing on a population's health is the history of epidemics of beri-beri in people subsisting on polished rice. Removing the outer layer of rice by polishing it removes with it the essential vitamin thiamine, causing beri-beri. Another example is the development of scurvy among infants in the late 19th century in the United States. It turned out that the vast majority of sufferers were being fed milk that had been heat-treated (as suggested by Pasteur) to control bacterial disease. Pasteurisation was effective against bacteria, but it destroyed the vitamin C. | What disease was developed among infants in the late 19th century in the US? | {
"text": [
"scurvy"
],
"answer_start": [
311
]
} |
56d1170417492d1400aab8fc | New_York_City | The Staten Island Railway rapid transit system solely serves Staten Island, operating 24 hours a day. The Port Authority Trans-Hudson (PATH train) links Midtown and Lower Manhattan to northeastern New Jersey, primarily Hoboken, Jersey City, and Newark. Like the New York City Subway, the PATH operates 24 hours a day; meaning three of the six rapid transit systems in the world which operate on 24-hour schedules are wholly or partly in New York (the others are a portion of the Chicago 'L', the PATCO Speedline serving Philadelphia, and the Copenhagen Metro). | How many of the six rapid transit systems in the world operate on 24-hour schedules? | {
"text": [
"three"
],
"answer_start": [
326
]
} |
572e8f2edfa6aa1500f8d137 | Richard_Feynman | Feynman devoted the latter half of his book What Do You Care What Other People Think? to his experience on the Rogers Commission, straying from his usual convention of brief, light-hearted anecdotes to deliver an extended and sober narrative. Feynman's account reveals a disconnect between NASA's engineers and executives that was far more striking than he expected. His interviews of NASA's high-ranking managers revealed startling misunderstandings of elementary concepts. For instance, NASA managers claimed that there was a 1 in 100,000 chance of a catastrophic failure aboard the shuttle, but Feynman discovered that NASA's own engineers estimated the chance of a catastrophe at closer to 1 in 200. He concluded that the space shuttle reliability estimate by NASA management was fantastically unrealistic, and he was particularly angered that NASA used these figures to recruit Christa McAuliffe into the Teacher-in-Space program. He warned in his appendix to the commission's report (which was included only after he threatened not to sign the report), "For a successful technology, reality must take precedence over public relations, for nature cannot be fooled." | Who was the author of What Do You Care What Other People Think? | {
"text": [
"Christa McAuliffe"
],
"answer_start": [
883
]
} |
572f8b28b2c2fd14005681d0 | The_Blitz | Although it had equipment capable of doing serious damage, the problem for the Luftwaffe was its unclear strategy and poor intelligence. OKL had not been informed that Britain was to be considered a potential opponent until early 1938. It had no time to gather reliable intelligence on Britain's industries. Moreover, OKL could not settle on an appropriate strategy. German planners had to decide whether the Luftwaffe should deliver the weight of its attacks against a specific segment of British industry such as aircraft factories, or against a system of interrelated industries such as Britain's import and distribution network, or even in a blow aimed at breaking the morale of the British population. The Luftwaffe's strategy became increasingly aimless over the winter of 1940–1941. Disputes among the OKL staff revolved more around tactics than strategy. This method condemned the offensive over Britain to failure before it began. | What was the problem with the Luftwaffe's strategy? | {
"text": [
"failure before it began"
],
"answer_start": [
915
]
} |
56fdcbae19033b140034cd7e | Computer | Charles Babbage, an English mechanical engineer and polymath, originated the concept of a programmable computer. Considered the "father of the computer", he conceptualized and invented the first mechanical computer in the early 19th century. After working on his revolutionary difference engine, designed to aid in navigational calculations, in 1833 he realized that a much more general design, an Analytical Engine, was possible. The input of programs and data was to be provided to the machine via punched cards, a method being used at the time to direct mechanical looms such as the Jacquard loom. For output, the machine would have a printer, a curve plotter and a bell. The machine would also be able to punch numbers onto cards to be read in later. The Engine incorporated an arithmetic logic unit, control flow in the form of conditional branching and loops, and integrated memory, making it the first design for a general-purpose computer that could be described in modern terms as Turing-complete. | In what year did Babbage realize that an Analytical Engine was possible? | {
"text": [
"1833"
],
"answer_start": [
345
]
} |
570e6e890b85d914000d7ee7 | Sanskrit | Samskrita Bharati is an organisation working for Sanskrit revival. The "All-India Sanskrit Festival" (since 2002) holds composition contests. The 1991 Indian census reported 49,736 fluent speakers of Sanskrit. Sanskrit learning programmes also feature on the lists of most AIR broadcasting centres. The Mattur village in central Karnataka claims to have native speakers of Sanskrit among its population. Inhabitants of all castes learn Sanskrit starting in childhood and converse in the language. Even the local Muslims converse in Sanskrit. Historically, the village was given by king Krishnadevaraya of the Vijayanagara Empire to Vedic scholars and their families, while people in his kingdom spoke Kannada and Telugu. Another effort concentrates on preserving and passing along the oral tradition of the Vedas, www.shrivedabharathi.in is one such organisation based out of Hyderabad that has been digitising the Vedas by recording recitations of Vedic Pandits. | How many Indians speak Sanskrit fluently? | {
"text": [
"49,736"
],
"answer_start": [
174
]
} |
5710febab654c5140001fa8c | Age_of_Enlightenment | Although the existence of dictionaries and encyclopedias spanned into ancient times, the texts changed from simply defining words in a long running list to far more detailed discussions of those words in 18th-century encyclopedic dictionaries. The works were part of an Enlightenment movement to systematize knowledge and provide education to a wider audience than the elite. As the 18th century progressed, the content of encyclopedias also changed according to readers' tastes. Volumes tended to focus more strongly on secular affairs, particularly science and technology, rather than matters of theology. | What was the purpose of the Enlightenment movement? | {
"text": [
"to systematize knowledge and provide education to a wider audience than the elite"
],
"answer_start": [
293
]
} |
5726ab0ddd62a815002e8c68 | Switzerland | Switzerland is one of the richest and wealthiest countries in the world. Switzerland ranks top or close to the top in several metrics of national performance, including government transparency, civil liberties, quality of life, economic competitiveness, and human development. It has the highest nominal wealth (financial and non-financial assets) per adult in the world according to Credit Suisse and the eighth-highest per capita gross domestic product on the IMF list. Zürich and Geneva have each been ranked among the top cities with the highest quality of life in the world, with the former ranked 2nd globally, according to Mercer. | Which two cities have the highest nominal wealth per adult in the world? | {
"text": [
"Zürich and Geneva"
],
"answer_start": [
472
]
} |
5727bded4b864d1900163c36 | Dominican_Order | Dominic's education at Palencia gave him the knowledge he needed to overcome the Manicheans. With charity, the other concept that most defines the work and spirituality of the order, study became the method most used by the Dominicans in working to defend the Church against the perils that hounded it, and also of enlarging its authority over larger areas of the known world. In Dominic's thinking, it was impossible for men to preach what they did not or could not understand. When the brethren left Prouille, then, to begin their apostolic work, Dominic sent Matthew of Paris to establish a school near the University of Paris. This was the first of many Dominican schools established by the brethren, some near large universities throughout Europe. | Who was the first Dominican Order member? | {
"text": [
"Matthew of Paris"
],
"answer_start": [
562
]
} |
572611c4ec44d21400f3d881 | Hellenistic_period | Hellenistic poets now sought patronage from kings, and wrote works in their honor. The scholars at the libraries in Alexandria and Pergamon focused on the collection, cataloging, and literary criticism of classical Athenian works and ancient Greek myths. The poet-critic Callimachus, a staunch elitist, wrote hymns equating Ptolemy II to Zeus and Apollo. He promoted short poetic forms such as the epigram, epyllion and the iambic and attacked epic as base and common ("big book, big evil" was his doctrine). He also wrote a massive catalog of the holdings of the library of Alexandria, the famous Pinakes. Callimachus was extremely influential in his time and also for the development of Augustan poetry. Another poet, Apollonius of Rhodes, attempted to revive the epic for the Hellenistic world with his Argonautica. He had been a student of Callimachus and later became chief librarian (prostates) of the library of Alexandria, Apollonius and Callimachus spent much of their careers feuding with each other. Pastoral poetry also thrived during the Hellenistic era, Theocritus was a major poet who popularized the genre. | Who wrote hymns equating Ptolemy II to Zeus and Apollo? | {
"text": [
"Callimachus"
],
"answer_start": [
271
]
} |
572651155951b619008f6fb9 | Intellectual_property | In 2013 the United States Patent & Trademark Office approximated that the worth of intellectual property to the U.S. economy is more than US$5 trillion and creates employment for an estimated 18 million American people. The value of intellectual property is considered similarly high in other developed nations, such as those in the European Union. In the UK, IP has become a recognised asset class for use in pension-led funding and other types of business finance. However, in 2013, the UK Intellectual Property Office stated: "There are millions of intangible business assets whose value is either not being leveraged at all, or only being leveraged inadvertently". | Where has IP become a recognised asset class? | {
"text": [
"the UK"
],
"answer_start": [
352
]
} |
570b909a6b8089140040f982 | Infrared | Infrared vibrational spectroscopy (see also near-infrared spectroscopy) is a technique that can be used to identify molecules by analysis of their constituent bonds. Each chemical bond in a molecule vibrates at a frequency characteristic of that bond. A group of atoms in a molecule (e.g., CH2) may have multiple modes of oscillation caused by the stretching and bending motions of the group as a whole. If an oscillation leads to a change in dipole in the molecule then it will absorb a photon that has the same frequency. The vibrational frequencies of most molecules correspond to the frequencies of infrared light. Typically, the technique is used to study organic compounds using light radiation from 4000–400 cm−1, the mid-infrared. A spectrum of all the frequencies of absorption in a sample is recorded. This can be used to gain information about the sample composition in terms of chemical groups present and also its purity (for example, a wet sample will show a broad O-H absorption around 3200 cm−1). | What is a technique that can be used to identify molecules by analysis of their constituent bonds? | {
"text": [
"Infrared vibrational spectroscopy"
],
"answer_start": [
0
]
} |
56de8a8c4396321400ee2a01 | Arnold_Schwarzenegger | Schwarzenegger drew attention and boosted his profile in the bodybuilding film Pumping Iron (1977), elements of which were dramatized; in 1991, he purchased the rights to the film, its outtakes, and associated still photography. In 1977, he also appeared in an episode of the ABC situation comedy The San Pedro Beach Bums. Schwarzenegger auditioned for the title role of The Incredible Hulk, but did not win the role because of his height. Later, Lou Ferrigno got the part of Dr. David Banner's alter ego. Schwarzenegger appeared with Kirk Douglas and Ann-Margret in the 1979 comedy The Villain. In 1980, he starred in a biographical film of the 1950s actress Jayne Mansfield as Mansfield's husband, Mickey Hargitay. | What role did Schwarzenegger audition for? | {
"text": [
"The Incredible Hulk"
],
"answer_start": [
371
]
} |
56d00638234ae51400d9c293 | New_York_City | The city's National Basketball Association teams are the Brooklyn Nets and the New York Knicks, while the New York Liberty is the city's Women's National Basketball Association. The first national college-level basketball championship, the National Invitation Tournament, was held in New York in 1938 and remains in the city. The city is well known for its links to basketball, which is played in nearly every park in the city by local youth, many of whom have gone on to play for major college programs and in the NBA. | When was the first national college basketball championship held? | {
"text": [
"1938"
],
"answer_start": [
296
]
} |
5735aaaedc94161900571ef5 | Kathmandu | The city generally has a climate with warm days followed by cool nights and mornings. Unpredictable weather is expected, given that temperatures can drop to 1 °C (34 °F) or less during the winter. During a 2013 cold front, the winter temperatures of Kathmandu dropped to −4 °C (25 °F), and the lowest temperature was recorded on January 10, 2013, at −9.2 °C (15.4 °F). Rainfall is mostly monsoon-based (about 65% of the total concentrated during the monsoon months of June to August), and decreases substantially (100 to 200 cm (39 to 79 in)) from eastern Nepal to western Nepal. Rainfall has been recorded at about 1,400 millimetres (55.1 in) for the Kathmandu valley, and averages 1,407 millimetres (55.4 in) for the city of Kathmandu. On average humidity is 75%. The chart below is based on data from the Nepal Bureau of Standards & Meteorology, "Weather Meteorology" for 2005. The chart provides minimum and maximum temperatures during each month. The annual amount of precipitation was 1,124 millimetres (44.3 in) for 2005, as per monthly data included in the table above. The decade of 2000-2010 saw highly variable and unprecedented precipitation anomalies in Kathmandu. This was mostly due to the annual variation of the southwest monsoon.[citation needed] For example, 2003 was the wettest year ever in Kathmandu, totalling over 2,900 mm (114 in) of precipitation due to an exceptionally strong monsoon season. In contrast, 2001 recorded only 356 mm (14 in) of precipitation due to an extraordinarily weak monsoon season. | On what date was the lowest temperature recorded in Kathmandu? | {
"text": [
"January 10"
],
"answer_start": [
329
]
} |
57300a34b2c2fd1400568796 | Iran | In 1729, Nader Shah, a chieftain and military genius from Khorasan, successfully drove out and conquered the Pashtun invaders. He subsequently took back the annexed Caucasian territories which were divided among the Ottoman and Russian authorities by the ongoing chaos in Iran. During the reign of Nader Shah, Iran reached its greatest extent since the Sassanid Empire, reestablishing the Iranian hegemony all over the Caucasus, as well as other major parts of the west and central Asia, and briefly possessing what was arguably the most powerful empire at the time. | What empire was Iran's greatest strength before Nader Shah? | {
"text": [
"the Sassanid Empire"
],
"answer_start": [
349
]
} |
5726f0765951b619008f82de | History_of_science | The development of writing enabled knowledge to be stored and communicated across generations with much greater fidelity. Combined with the development of agriculture, which allowed for a surplus of food, it became possible for early civilizations to develop, because more time and effort could be devoted to tasks (other than food production) than hunter-gatherers or early subsistence farmers had available. This surplus allowed a community to support individuals who did things other than work towards bare survival. These other tasks included systematic studies of nature, study of written information gathered and recorded by others, and often of adding to that body of information. | What enabled knowledge to be stored and communicated across generations with much greater fidelity? | {
"text": [
"The development of writing"
],
"answer_start": [
0
]
} |
56df828c5ca0a614008f9bd3 | Alexander_Graham_Bell | In 1870, at age 23, Bell, his brother's widow, Caroline (Margaret Ottaway), and his parents travelled on the SS Nestorian to Canada. After landing at Quebec City the Bells transferred to another steamer to Montreal and then boarded a train to Paris, Ontario, to stay with the Reverend Thomas Henderson, a family friend. After a brief stay with the Hendersons, the Bell family purchased a farm of 10.5 acres (42,000 m2) at Tutelo Heights (now called Tutela Heights), near Brantford, Ontario. The property consisted of an orchard, large farm house, stable, pigsty, hen-house, and a carriage house, which bordered the Grand River.[N 9] | Where did Bell and his family land in Canada? | {
"text": [
"Quebec City"
],
"answer_start": [
150
]
} |
57316f0c05b4da19006bd159 | Muammar_Gaddafi | Idris' government was increasingly unpopular by the latter 1960s; it had exacerbated Libya's traditional regional and tribal divisions by centralising the country's federal system in order to take advantage of the country's oil wealth, while corruption and entrenched systems of patronage were widespread throughout the oil industry. Arab nationalism was increasingly popular, and protests flared up following Egypt's 1967 defeat in the Six-Day War with Israel; allied to the western powers, Idris' administration was seen as pro-Israeli. Anti-western riots broke out in Tripoli and Benghazi, while Libyan workers shut down oil terminals in solidarity with Egypt. By 1969, the U.S. Central Intelligence Agency was expecting segments of Libya's armed forces to launch a coup. Although claims have been made that they knew of Gaddafi's Free Officers Movement, they have since claimed ignorance, stating that they were monitoring Abdul Aziz Shalhi's Black Boots revolutionary group. | What cities were part of Libya's federal system? | {
"text": [
"Tripoli and Benghazi"
],
"answer_start": [
571
]
} |
57093dae9928a814004714e6 | Houston | When World War II started, tonnage levels at the port decreased and shipping activities were suspended; however, the war did provide economic benefits for the city. Petrochemical refineries and manufacturing plants were constructed along the ship channel because of the demand for petroleum and synthetic rubber products by the defense industry during the war. Ellington Field, initially built during World War I, was revitalized as an advanced training center for bombardiers and navigators. The Brown Shipbuilding Company was founded in 1942 to build ships for the U.S. Navy during World War II. Due to the boom in defense jobs, thousands of new workers migrated to the city, both blacks and whites competing for the higher-paying jobs. President Roosevelt had established a policy of non-discrimination for defense contractors, and blacks gained some opportunities, especially in shipbuilding, although not without resistance from whites and increasing social tensions that erupted into occasional violence. Economic gains of blacks who entered defense industries continued in the postwar years. | When was Ellington Field built? | {
"text": [
"during World War I"
],
"answer_start": [
394
]
} |
570fead580d9841400ab3722 | Dell | Dell was the first company to publicly state a timeline for the elimination of toxic polyvinyl chloride (PVC) and brominated flame retardants (BFRs), which it planned to phase out by the end of 2009. It revised this commitment and now aims to remove these toxics by the end of 2011 but only in its computing products. In March 2010, Greenpeace activists protested at Dell offices in Bangalore, Amsterdam and Copenhagen calling for Dell’s founder and CEO Michael Dell to ‘drop the toxics’ and claiming that Dell’s aspiration to be ‘the greenest technology company on the planet’ was ‘hypocritical’. Dell has launched its first products completely free of PVC and BFRs with the G-Series monitors (G2210 and G2410) in 2009. | When did Dell aim to remove PVC and BFRs? | {
"text": [
"2011"
],
"answer_start": [
277
]
} |
57277fb1f1498d1400e8f9f3 | Ann_Arbor,_Michigan | Ann Arbor has a long history of openness to marijuana, given Ann Arbor's decriminalization of cannabis, the large number of medical marijuana dispensaries in the city (one dispensary, called People's Co-op, was directly across the street from Michigan Stadium until zoning forced it to move one mile to the west), the large number of pro-marijuana residents, and the annual Hash Bash: an event that is held on the first Saturday of April. Until (at least) the successful passage of Michigan's medical marijuana law, the event had arguably strayed from its initial intent, although for years, a number of attendees have received serious legal responses due to marijuana use on University of Michigan property, which does not fall under the City's progressive and compassionate ticketing program. | What is the name of the dispensary in Ann Arbor that was located across the street from Michigan Stadium? | {
"text": [
"People's Co-op"
],
"answer_start": [
191
]
} |
5731304e497a881900248c39 | Light-emitting_diode | High-power LEDs (HP-LEDs) or high-output LEDs (HO-LEDs) can be driven at currents from hundreds of mA to more than an ampere, compared with the tens of mA for other LEDs. Some can emit over a thousand lumens. LED power densities up to 300 W/cm2 have been achieved. Since overheating is destructive, the HP-LEDs must be mounted on a heat sink to allow for heat dissipation. If the heat from a HP-LED is not removed, the device will fail in seconds. One HP-LED can often replace an incandescent bulb in a flashlight, or be set in an array to form a powerful LED lamp. | Why must HP-LEDs be mounted on a heat sink? | {
"text": [
"to allow for heat dissipation"
],
"answer_start": [
342
]
} |
56cf5734aab44d1400b8907a | Frédéric_Chopin | At the age of 21 he settled in Paris. Thereafter, during the last 18 years of his life, he gave only some 30 public performances, preferring the more intimate atmosphere of the salon. He supported himself by selling his compositions and teaching piano, for which he was in high demand. Chopin formed a friendship with Franz Liszt and was admired by many of his musical contemporaries, including Robert Schumann. In 1835 he obtained French citizenship. After a failed engagement to Maria Wodzińska, from 1837 to 1847 he maintained an often troubled relationship with the French writer George Sand. A brief and unhappy visit to Majorca with Sand in 1838–39 was one of his most productive periods of composition. In his last years, he was financially supported by his admirer Jane Stirling, who also arranged for him to visit Scotland in 1848. Through most of his life, Chopin suffered from poor health. He died in Paris in 1849, probably of tuberculosis. | How many public performances did Frédéric give in his last 18 years? | {
"text": [
"30"
],
"answer_start": [
106
]
} |
56e797ef00c9c71400d77336 | Arena_Football_League | Plans for arena football were put on hold in 1982 as the United States Football League was launched. Foster left the NFL to accept a position in the USFL. He eventually became executive vice-president with the Chicago Blitz, where he returned to his concept of arena football. In 1983, he began organizing the test game in his spare time from his job with the Blitz. By 1985, the USFL had ceased football operations and he began devoting all his time to arena football, and on April 27, 1986, his concept was realized when the test game was played. | When did Foster leave the NFL? | {
"text": [
"April 27, 1986"
],
"answer_start": [
477
]
} |
56ce345caab44d1400b88580 | New_York_City | The first documented visit by a European was in 1524 by Giovanni da Verrazzano, a Florentine explorer in the service of the French crown, who sailed his ship La Dauphine into New York Harbor. He claimed the area for France and named it "Nouvelle Angoulême" (New Angoulême). | When was the first European to visit New York? | {
"text": [
"1524"
],
"answer_start": [
48
]
} |
570b3c086b8089140040f81a | Military_history_of_the_United_States | Memories and lessons from the war are still a major factor in American politics. One side views the war as a necessary part of the Containment policy, which allowed the enemy to choose the time and place of warfare. Others note the U.S. made major strategic gains as the Communists were defeated in Indonesia, and by 1972 both Moscow and Beijing were competing for American support, at the expense of their allies in Hanoi. Critics see the conflict as a "quagmire"—an endless waste of American blood and treasure in a conflict that did not concern US interests. Fears of another quagmire have been major factors in foreign policy debates ever since. The draft became extremely unpopular, and President Nixon ended it in 1973, forcing the military (the Army especially) to rely entirely upon volunteers. That raised the issue of how well the professional military reflected overall American society and values; the soldiers typically took the position that their service represented the highest and best American values. | What policy allowed the enemy to choose the time and place of warfare? | {
"text": [
"Containment"
],
"answer_start": [
131
]
} |
571b212d9499d21900609c27 | Asphalt | In 1838, there was a flurry of entrepreneurial activity involving asphalt/bitumen, which had uses beyond paving. For example, asphalt could also used for flooring, damp proofing in buildings, and for waterproofing of various types of pools and baths, with these latter themselves proliferating in the 19th century. On the London stockmarket, there were various claims as to the exclusivity of asphalt quality from France, Germany and England. And numerous patents were granted in France, with similar numbers of patent applications being denied in England due to their similarity to each other. In England, "Claridge's was the type most used in the 1840s and 50s" | When did asphalt start to be used for flooring? | {
"text": [
"1838"
],
"answer_start": [
3
]
} |
57274c04708984140094dbd7 | Botany | Unlike in higher animals, where parthenogenesis is rare, asexual reproduction may occur in plants by several different mechanisms. The formation of stem tubers in potato is one example. Particularly in arctic or alpine habitats, where opportunities for fertilisation of flowers by animals are rare, plantlets or bulbs, may develop instead of flowers, replacing sexual reproduction with asexual reproduction and giving rise to clonal populations genetically identical to the parent. This is one of several types of apomixis that occur in plants. Apomixis can also happen in a seed, producing a seed that contains an embryo genetically identical to the parent. | What is another way asexual reproduction can occur in plants? | {
"text": [
"can also happen in a seed"
],
"answer_start": [
554
]
} |
572f7193947a6a140053c972 | Database | Just as the navigational approach would require programs to loop in order to collect records, the relational approach would require loops to collect information about any one record. Codd's solution to the necessary looping was a set-oriented language, a suggestion that would later spawn the ubiquitous SQL. Using a branch of mathematics known as tuple calculus, he demonstrated that such a system could support all the operations of normal databases (inserting, updating etc.) as well as providing a simple system for finding and returning sets of data in a single operation. | What was the name of the ubiquitous database that was created by Codd? | {
"text": [
"SQL"
],
"answer_start": [
304
]
} |
56fa142af34c681400b0bfa5 | Wood | The general effect of the water content upon the wood substance is to render it softer and more pliable. A similar effect of common observation is in the softening action of water on rawhide, paper, or cloth. Within certain limits, the greater the water content, the greater its softening effect. | What effect does water have on wood? | {
"text": [
"softening"
],
"answer_start": [
154
]
} |
57344a5b879d6814001ca4ad | Richmond,_Virginia | From earliest days, Virginia, and Richmond in particular, have welcomed live theatrical performances. From Lewis Hallam's early productions of Shakespeare in Williamsburg, the focus shifted to Richmond's antebellum prominence as a main colonial and early 19th century performance venue for such celebrated American and English actors as William Macready, Edwin Forrest, and the Booth family. In the 20th century, Richmonders' love of theater continued with many amateur troupes and regular touring professional productions. In the 1960s a small renaissance or golden age accompanied the growth of professional dinner theaters and the fostering of theater by the Virginia Museum, reaching a peak in the 1970s with the establishment of a resident Equity company at the Virginia Museum Theater (now the Leslie Cheek) and the birth of Theatre IV, a company that continues to this day. | Who was the first Richmonder to enjoy live theater? | {
"text": [
"Leslie Cheek"
],
"answer_start": [
800
]
} |
56d00d6d234ae51400d9c2e6 | New_York_City | The Democratic Party holds the majority of public offices. As of November 2008, 67% of registered voters in the city are Democrats. New York City has not been carried by a Republican in a statewide or presidential election since President Calvin Coolidge won the five boroughs in 1924. In 2012, Democrat Barack Obama became the first presidential candidate of any party to receive more than 80% of the overall vote in New York City, sweeping all five boroughs. Party platforms center on affordable housing, education, and economic development, and labor politics are of importance in the city. | Who was the first candidate of any party to receive more than 80% of the vote in New York City? | {
"text": [
"Barack Obama"
],
"answer_start": [
304
]
} |
57307298396df9190009610b | 51st_state | In Canada, "the 51st state" is a phrase generally used in such a way as to imply that if a certain political course is taken, Canada's destiny will be as little more than a part of the United States. Examples include the Canada-United States Free Trade Agreement in 1988, the debate over the creation of a common defense perimeter, and as a potential consequence of not adopting proposals intended to resolve the issue of Quebec sovereignty, the Charlottetown Accord in 1992 and the Clarity Act in 1999. | When was the Canada-US Free Trade Agreement signed? | {
"text": [
"1988"
],
"answer_start": [
266
]
} |
57098721ed30961900e84286 | Animal | All animals have eukaryotic cells, surrounded by a characteristic extracellular matrix composed of collagen and elastic glycoproteins. This may be calcified to form structures like shells, bones, and spicules. During development, it forms a relatively flexible framework upon which cells can move about and be reorganized, making complex structures possible. In contrast, other multicellular organisms, like plants and fungi, have cells held in place by cell walls, and so develop by progressive growth. Also, unique to animal cells are the following intercellular junctions: tight junctions, gap junctions, and desmosomes. | What type of cells do all animals have? | {
"text": [
"eukaryotic"
],
"answer_start": [
17
]
} |
573012f504bcaa1900d7710d | Georgian_architecture | Georgian succeeded the English Baroque of Sir Christopher Wren, Sir John Vanbrugh, Thomas Archer, William Talman, and Nicholas Hawksmoor; this in fact continued into at least the 1720s, overlapping with a more restrained Georgian style. The architect James Gibbs was a transitional figure, his earlier buildings are Baroque, reflecting the time he spent in Rome in the early 18th century, but he adjusted his style after 1720. Major architects to promote the change in direction from baroque were Colen Campbell, author of the influential book Vitruvius Britannicus (1715-1725); Richard Boyle, 3rd Earl of Burlington and his protégé William Kent; Isaac Ware; Henry Flitcroft and the Venetian Giacomo Leoni, who spent most of his career in England. Other prominent architects of the early Georgian period include James Paine, Robert Taylor, and John Wood, the Elder. The European Grand Tour became very common for wealthy patrons in the period, and Italian influence remained dominant, though at the start of the period Hanover Square, Westminster (1713 on), developed and occupied by Whig supporters of the new dynasty, seems to have deliberately adopted German stylisic elements in their honour, especially vertical bands connecting the windows. | What style did Georgian succeed? | {
"text": [
"English Baroque"
],
"answer_start": [
23
]
} |
573368ba4776f41900660a4b | Alfred_North_Whitehead | However, while Whitehead saw religion as beginning in solitariness, he also saw religion as necessarily expanding beyond the individual. In keeping with his process metaphysics in which relations are primary, he wrote that religion necessitates the realization of "the value of the objective world which is a community derivative from the interrelations of its component individuals." In other words, the universe is a community which makes itself whole through the relatedness of each individual entity to all the others – meaning and value do not exist for the individual alone, but only in the context of the universal community. Whitehead writes further that each entity "can find no such value till it has merged its individual claim with that of the objective universe. Religion is world-loyalty. The spirit at once surrenders itself to this universal claim and appropriates it for itself." In this way the individual and universal/social aspects of religion are mutually dependent. | What did Whitehead believe about the universal community? | {
"text": [
"meaning and value do not exist for the individual alone, but only in the context of the universal community"
],
"answer_start": [
524
]
} |
572a398baf94a219006aa8d2 | New_Haven,_Connecticut | The city is home to New Haven Promise, a scholarship funded by Yale University for students who meet the requirements. Students must be enrolled in a public high school (charters included) for four years, be a resident of the city during that time, carry a 3.0 cumulative grade-point average, have a 90-percent attendance rate and perform 40 hours of service to the city. The initiative was launched in 2010 and there are currently more than 500 Scholars enrolled in qualifying Connecticut colleges and universities. There are more than 60 cities in the country that have a Promise-type program for their students. | How many hours of service must students perform to be eligible for the New Haven Promise scholarship? | {
"text": [
"40 hours of service to the city."
],
"answer_start": [
339
]
} |
57311c1005b4da19006bcdaa | Kievan_Rus%27 | The Chronicle provides a mythic tale of Oleg's death. A sorcerer prophesies that the death of the Grand Prince would be associated with a certain horse. Oleg has the horse sequestered, and it later dies. Oleg goes to visit the horse and stands over the carcass, gloating that he had outlived the threat, when a snake strikes him from among the bones, and he soon becomes ill and dies. The Chronicle reports that Prince Igor succeeded Oleg in 913, and after some brief conflicts with the Drevlians and the Pechenegs, a period of peace ensued for over twenty years. | What did Oleg do to his horse? | {
"text": [
"has the horse sequestered"
],
"answer_start": [
158
]
} |
571debb355697319006390b5 | Multiracial_American | In the late 19th century, three European-American middle-class female teachers married Indigenous American men they had met at Hampton Institute during the years when it ran its Indian program. In the late nineteenth century, Charles Eastman, a physician of European and Sioux ancestry who trained at Boston University, married Elaine Goodale, a European-American woman from New England. They met and worked together in Dakota Territory when she was Superintendent of Indian Education and he was a doctor for the reservations. His maternal grandfather was Seth Eastman, an artist and Army officer from New England, who had married a Sioux woman and had a daughter with her while stationed at Fort Snelling in Minnesota. | Who married Indigenous American men? | {
"text": [
"three European-American middle-class female teachers"
],
"answer_start": [
26
]
} |
57335187d058e614000b5854 | Alfred_North_Whitehead | Whitehead pointed to the limitations of language as one of the main culprits in maintaining a materialistic way of thinking, and acknowledged that it may be difficult to ever wholly move past such ideas in everyday speech. After all, each moment of each person's life can hardly be given a different proper name, and it is easy and convenient to think of people and objects as remaining fundamentally the same things, rather than constantly keeping in mind that each thing is a different thing from what it was a moment ago. Yet the limitations of everyday living and everyday speech should not prevent people from realizing that "material substances" or "essences" are a convenient generalized description of a continuum of particular, concrete processes. No one questions that a ten-year-old person is quite different by the time he or she turns thirty years old, and in many ways is not the same person at all; Whitehead points out that it is not philosophically or ontologically sound to think that a person is the same from one second to the next. | What did Whitehead believe was one of the main culprits in maintaining a materialistic way of thinking? | {
"text": [
"limitations of language"
],
"answer_start": [
25
]
} |
5730af4a069b53140083224d | Immaculate_Conception | The defined dogma of the Immaculate Conception regards original sin only, saying that Mary was preserved from any stain (in Latin, macula or labes, the second of these two synonymous words being the one used in the formal definition). The proclaimed Roman Catholic dogma states "that the most Blessed Virgin Mary, in the first instance of her conception, by a singular grace and privilege granted by Almighty God, in view of the merits of Jesus Christ, the Saviour of the human race, was preserved free from all stain of original sin." Therefore, being always free from original sin, the doctrine teaches that from her conception Mary received the sanctifying grace that would normally come with baptism after birth. | What is the meaning of the Immaculate Conception? | {
"text": [
"privilege granted by Almighty God, in view of the merits of Jesus Christ, the Saviour of the human race, was preserved free from all stain"
],
"answer_start": [
379
]
} |
57324709e17f3d14004227bf | Pacific_War | Hard-fought battles on the Japanese home islands of Iwo Jima, Okinawa, and others resulted in horrific casualties on both sides but finally produced a Japanese defeat. Of the 117,000 Japanese troops defending Okinawa, 94 percent died. Faced with the loss of most of their experienced pilots, the Japanese increased their use of kamikaze tactics in an attempt to create unacceptably high casualties for the Allies. The U.S. Navy proposed to force a Japanese surrender through a total naval blockade and air raids. | How many Japanese troops were on Okinawa? | {
"text": [
"117,000"
],
"answer_start": [
175
]
} |
572669bc5951b619008f71ed | Presbyterianism | Some Presbyterian traditions adopt only the Westminster Confession of Faith as the doctrinal standard to which teaching elders are required to subscribe, in contrast to the Larger and Shorter catechisms, which are approved for use in instruction. Many Presbyterian denominations, especially in North America, have adopted all of the Westminster Standards as their standard of doctrine which is subordinate to the Bible. These documents are Calvinistic in their doctrinal orientation. The Presbyterian Church in Canada retains the Westminster Confession of Faith in its original form, while admitting the historical period in which it was written should be understood when it is read. | What is the doctrinal standard that teaching elders are required to subscribe to? | {
"text": [
"Westminster Confession of Faith"
],
"answer_start": [
530
]
} |
56f8c15c9e9bad19000a0428 | Southampton | Southampton is home to Southampton Football Club—nicknamed "The Saints"—who play in the Premier League at St Mary's Stadium, having relocated in 2001 from their 103-year-old former stadium, "The Dell". They reached the top flight of English football (First Division) for the first time in 1966, staying there for eight years. They lifted the FA Cup with a shock victory over Manchester United in 1976, returned to the top flight two years later, and stayed there for 27 years (becoming founder members of the Premier League in 1992) before they were relegated in 2005. The club was promoted back to the Premier League in 2012 following a brief spell in the third-tier and severe financial difficulties. In 2015, "The Saints" finished 7th in the Premier League, their highest league finish in 30 years, after a remarkable season under new manager Ronald Koeman. Their highest league position came in 1984 when they were runners-up in the old First Division. They were also runners-up in the 1979 Football League Cup final and 2003 FA Cup final. Notable former managers include Ted Bates, Lawrie McMenemy, Chris Nicholl, Ian Branfoot and Gordon Strachan. There is a strong rivalry between Portsmouth F.C. ("South Coast derby") which is located only about 30 km (19 mi) away. | What league do The Saints play in? | {
"text": [
"the Premier League"
],
"answer_start": [
505
]
} |
572ab905f75d5e190021fc72 | Friedrich_Hayek | Hayek received new attention in the 1980s and 1990s with the rise of conservative governments in the United States, United Kingdom, and Canada. After winning the United Kingdom general election, 1979, Margaret Thatcher appointed Keith Joseph, the director of the Hayekian Centre for Policy Studies, as her secretary of state for industry in an effort to redirect parliament's economic strategies. Likewise, David Stockman, Ronald Reagan's most influential financial official in 1981 was an acknowledged follower of Hayek. | Who was David Stockman's political rival? | {
"text": [
"Ronald Reagan's"
],
"answer_start": [
423
]
} |
5727a6242ca10214002d92da | Gramophone_record | In 1931, RCA Victor launched the first commercially available vinyl long-playing record, marketed as program-transcription discs. These revolutionary discs were designed for playback at 33 1⁄3 rpm and pressed on a 30 cm diameter flexible plastic disc, with a duration of about ten minutes playing time per side. RCA Victor's early introduction of a long-play disc was a commercial failure for several reasons including the lack of affordable, reliable consumer playback equipment and consumer wariness during the Great Depression. Because of financial hardships that plagued the recording industry during that period (and RCA's own parched revenues), Victor's long-playing records were discontinued by early 1933. | How long was the duration of the program transcription discs? | {
"text": [
"ten minutes playing time per side"
],
"answer_start": [
277
]
} |
571b63799499d21900609c83 | Asphalt | The largest use of asphalt/bitumen is for making asphalt concrete for road surfaces and accounts for approximately 85% of the asphalt consumed in the United States. Asphalt concrete pavement mixes are typically composed of 5% asphalt/bitumen cement and 95% aggregates (stone, sand, and gravel). Due to its highly viscous nature, asphalt/bitumen cement must be heated so it can be mixed with the aggregates at the asphalt mixing facility. The temperature required varies depending upon characteristics of the asphalt/bitumen and the aggregates, but warm-mix asphalt technologies allow producers to reduce the temperature required. There are about 4,000 asphalt concrete mixing plants in the U.S., and a similar number in Europe. | What percentage of asphalt/bitumen cement is used in pavement mixes? | {
"text": [
"5%"
],
"answer_start": [
223
]
} |
570e366b0b85d914000d7d78 | Uranium | Natural uranium consists of three major isotopes: uranium-238 (99.28% natural abundance), uranium-235 (0.71%), and uranium-234 (0.0054%). All three are radioactive, emitting alpha particles, with the exception that all three of these isotopes have small probabilities of undergoing spontaneous fission, rather than alpha emission. There are also five other trace isotopes: uranium-239, which is formed when 238U undergoes spontaneous fission, releasing neutrons that are captured by another 238U atom; uranium-237, which is formed when 238U captures a neutron but emits two more, which then decays to neptunium-237; uranium-233, which is formed in the decay chain of that neptunium-237; and finally, uranium-236 and -240, which appear in the decay chain of primordial plutonium-244. It is also expected that thorium-232 should be able to undergo double beta decay, which would produce uranium-232, but this has not yet been observed experimentally. | What percentage of uranium-235 is natural? | {
"text": [
"0.71%"
],
"answer_start": [
103
]
} |
5728f514af94a219006a9e5f | Samurai | Historian H. Paul Varley notes the description of Japan given by Jesuit leader St. Francis Xavier (1506–1552): "There is no nation in the world which fears death less." Xavier further describes the honour and manners of the people: "I fancy that there are no people in the world more punctilious about their honour than the Japanese, for they will not put up with a single insult or even a word spoken in anger." Xavier spent the years 1549–1551 converting Japanese to Christianity. He also observed: "The Japanese are much braver and more warlike than the people of China, Korea, Ternate and all of the other nations around the Philippines." | What religion was St. Francis Xavier? | {
"text": [
"Jesuit"
],
"answer_start": [
65
]
} |
570fca635ab6b81900390ff7 | Dell | On August 17, 2007, Dell Inc. announced that after an internal investigation into its accounting practices it would restate and reduce earnings from 2003 through to the first quarter of 2007 by a total amount of between $50 million and $150 million, or 2 cents to 7 cents per share. The investigation, begun in November 2006, resulted from concerns raised by the U.S. Securities and Exchange Commission over some documents and information that Dell Inc. had submitted. It was alleged that Dell had not disclosed large exclusivity payments received from Intel for agreeing not to buy processors from rival manufacturer AMD. In 2010 Dell finally paid $100 million to settle the SEC's charges of fraud. Michael Dell and other executives also paid penalties and suffered other sanctions, without admitting or denying the charges. | In what year did the internal investigation begin? | {
"text": [
"2006"
],
"answer_start": [
320
]
} |
56e140e5cd28a01900c676fa | Boston | In 1950, whites represented 94.7% of Boston's population. From the 1950s to the end of the 20th century, the proportion of non-Hispanic whites in the city declined; in 2000, non-Hispanic whites made up 49.5% of the city's population, making the city majority-minority for the first time. However, in recent years the city has experienced significant gentrification, in which affluent whites have moved into formerly non-white areas. In 2006, the US Census Bureau estimated that non-Hispanic whites again formed a slight majority. But as of 2010, in part due to the housing crash, as well as increased efforts to make more affordable housing more available, the minority population has rebounded. This may also have to do with an increased Latino population and more clarity surrounding US Census statistics, which indicate a Non-Hispanic White population of 47 percent (some reports give slightly lower figures). | Where have affluent whites moved in recent years? | {
"text": [
"formerly non-white areas"
],
"answer_start": [
407
]
} |
5726b0355951b619008f7a80 | Electric_motor | A PM motor does not have a field winding on the stator frame, instead relying on PMs to provide the magnetic field against which the rotor field interacts to produce torque. Compensating windings in series with the armature may be used on large motors to improve commutation under load. Because this field is fixed, it cannot be adjusted for speed control. PM fields (stators) are convenient in miniature motors to eliminate the power consumption of the field winding. Most larger DC motors are of the "dynamo" type, which have stator windings. Historically, PMs could not be made to retain high flux if they were disassembled; field windings were more practical to obtain the needed amount of flux. However, large PMs are costly, as well as dangerous and difficult to assemble; this favors wound fields for large machines. | What are PM fields called? | {
"text": [
"stators"
],
"answer_start": [
368
]
} |
572b7c07f75d5e190021fe02 | Idealism | "The mind-stuff of the world is, of course, something more general than our individual conscious minds.... The mind-stuff is not spread in space and time; these are part of the cyclic scheme ultimately derived out of it.... It is necessary to keep reminding ourselves that all knowledge of our environment from which the world of physics is constructed, has entered in the form of messages transmitted along the nerves to the seat of consciousness.... Consciousness is not sharply defined, but fades into subconsciousness; and beyond that we must postulate something indefinite but yet continuous with our mental nature.... It is difficult for the matter-of-fact physicist to accept the view that the substratum of everything is of mental character. But no one can deny that mind is the first and most direct thing in our experience, and all else is remote inference." | What kind of stuff is more general than our individual conscious minds? | {
"text": [
"mental"
],
"answer_start": [
732
]
} |
573606536c16ec1900b9290d | Hunting | During the feudal and colonial times in British India, hunting was regarded as a regal sport in the numerous princely states, as many maharajas and nawabs, as well as British officers, maintained a whole corps of shikaris (big-game hunters), who were native professional hunters. They would be headed by a master of the hunt, who might be styled mir-shikar. Often, they recruited the normally low-ranking local tribes because of their traditional knowledge of the environment and hunting techniques. Big game, such as Bengal tigers, might be hunted from the back of an elephant. | What was the largest game hunted in India? | {
"text": [
"Bengal tigers"
],
"answer_start": [
518
]
} |
5730ec8305b4da19006bcc46 | United_States_Air_Force | Due to the Budget sequestration in 2013, the USAF was forced to ground many of its squadrons. The Commander of Air Combat Command, General Mike Hostage indicated that the USAF must reduce its F-15 and F-16 fleets and eliminate platforms like the A-10 in order to focus on a fifth-generation jet fighter future. In response to squadron groundings and flight time reductions, many Air Force pilots have opted to resign from active duty and enter the Air Force Reserve and Air National Guard while pursuing careers in the commercial airlines where they can find flight hours on more modern aircraft. | What caused the USAF to ground many of its squadrons? | {
"text": [
"Budget sequestration"
],
"answer_start": [
11
]
} |
570d223afed7b91900d45c35 | General_Electric | It has been said that GE got into computer manufacturing because in the 1950s they were the largest user of computers outside the United States federal government, aside from being the first business in the world to own a computer. Its major appliance manufacturing plant "Appliance Park" was the first non-governmental site to host one. However, in 1970, GE sold its computer division to Honeywell, exiting the computer manufacturing industry, though it retained its timesharing operations for some years afterwards. GE was a major provider of computer timesharing services, through General Electric Information Services (GEIS, now GXS), offering online computing services that included GEnie. | In what year did GE sell its computer division to Honeywell? | {
"text": [
"1970"
],
"answer_start": [
350
]
} |
5729145a3f37b31900478000 | States_of_Germany | A new delimitation of the federal territory keeps being debated in Germany, though "Some scholars note that there are significant differences among the American states and regional governments in other federations without serious calls for territorial changes ...", as political scientist Arthur B. Gunlicks remarks. He summarizes the main arguments for boundary reform in Germany: "... the German system of dual federalism requires strong Länder that have the administrative and fiscal capacity to implement legislation and pay for it from own source revenues. Too many Länder also make coordination among them and with the federation more complicated ...". But several proposals have failed so far; territorial reform remains a controversial topic in German politics and public perception. | How does the German government pay for the delimitation of the territory? | {
"text": [
"pay for it from own source revenues"
],
"answer_start": [
525
]
} |
572a6389d562191400bc86ac | Ottoman_Empire | Ottoman cuisine refers to the cuisine of the capital, Istanbul, and the regional capital cities, where the melting pot of cultures created a common cuisine that most of the population regardless of ethnicity shared. This diverse cuisine was honed in the Imperial Palace's kitchens by chefs brought from certain parts of the Empire to create and experiment with different ingredients. The creations of the Ottoman Palace's kitchens filtered to the population, for instance through Ramadan events, and through the cooking at the Yalıs of the Pashas, and from there on spread to the rest of the population. | Where was the Ottoman cuisine honed? | {
"text": [
"the Imperial Palace's kitchens"
],
"answer_start": [
250
]
} |
572eaf62cb0c0d14000f1481 | Neptune | From July to September 1989, Voyager 2 discovered six moons of Neptune. Of these, the irregularly shaped Proteus is notable for being as large as a body of its density can be without being pulled into a spherical shape by its own gravity. Although the second-most-massive Neptunian moon, it is only 0.25% the mass of Triton. Neptune's innermost four moons—Naiad, Thalassa, Despina and Galatea—orbit close enough to be within Neptune's rings. The next-farthest out, Larissa, was originally discovered in 1981 when it had occulted a star. This occultation had been attributed to ring arcs, but when Voyager 2 observed Neptune in 1989, Larissa was found to have caused it. Five new irregular moons discovered between 2002 and 2003 were announced in 2004. A new moon and the smallest yet, S/2004 N 1, was found in 2013. Because Neptune was the Roman god of the sea, Neptune's moons have been named after lesser sea gods. | What are Neptune's innermost four moons? | {
"text": [
"Naiad, Thalassa, Despina and Galatea"
],
"answer_start": [
356
]
} |
57342e41d058e614000b6aa6 | Tucson,_Arizona | Near the intersection of Craycroft and Ft. Lowell Roads are the remnants of the Historic Fort Lowell. This area has become one of Tucson's iconic neighborhoods. In 1891, the Fort was abandoned and much of the interior was stripped of their useful components and it quickly fell into ruin. In 1900, three of the officer buildings were purchased for use as a sanitarium. The sanitarium was then sold to Harvey Adkins in 1928. The Bolsius family Pete, Nan and Charles Bolsius purchased and renovated surviving adobe buildings of the Fort – transforming them into spectacular artistic southwestern architectural examples. Their woodwork, plaster treatment and sense of proportion drew on their Dutch heritage and New Mexican experience. Other artists and academics throughout the middle of the 20th century, including: Win Ellis, Jack Maul, Madame Cheruy, Giorgio Belloli, Charels Bode, Veronica Hughart, Edward and Rosamond Spicer, Hazel Larson Archer and Ruth Brown, renovated adobes, built homes and lived in the area. The artist colony attracted writers and poets including beat generation Alan Harrington and Jack Kerouac whose visit is documented in his iconic book On the Road. This rural pocket in the middle of the city is listed on the National Register of Historic Places. Each year in February the neighborhood celebrates its history in the City Landmark it owns and restored the San Pedro Chapel. | Who bought the Fort Lowell sanitarium in 1928? | {
"text": [
"Harvey Adkins"
],
"answer_start": [
401
]
} |
5725c70dec44d21400f3d541 | Incandescent_light_bulb | An incandescent light bulb, incandescent lamp or incandescent light globe is an electric light with a wire filament heated to a high temperature, by passing an electric current through it, until it glows with visible light (incandescence). The hot filament is protected from oxidation with a glass or quartz bulb that is filled with inert gas or evacuated. In a halogen lamp, filament evaporation is prevented by a chemical process that redeposits metal vapor onto the filament, extending its life. The light bulb is supplied with electric current by feed-through terminals or wires embedded in the glass. Most bulbs are used in a socket which provides mechanical support and electrical connections. | What is used to protect the filament from oxidation? | {
"text": [
"feed-through terminals or wires embedded in the glass"
],
"answer_start": [
551
]
} |
57324f330fdd8d15006c6956 | Dwight_D._Eisenhower | In June 1943 a visiting politician had suggested to Eisenhower that he might become President of the United States after the war. Believing that a general should not participate in politics, one author later wrote that "figuratively speaking, [Eisenhower] kicked his political-minded visitor out of his office". As others asked him about his political future, Eisenhower told one that he could not imagine wanting to be considered for any political job "from dogcatcher to Grand High Supreme King of the Universe", and another that he could not serve as Army Chief of Staff if others believed he had political ambitions. In 1945 Truman told Eisenhower during the Potsdam Conference that if desired, the president would help the general win the 1948 election, and in 1947 he offered to run as Eisenhower's running mate on the Democratic ticket if MacArthur won the Republican nomination. | What was Eisenhower's title? | {
"text": [
"Grand High Supreme King of the Universe"
],
"answer_start": [
473
]
} |
572503ad0ba9f01400d97c2f | Freemasonry | The majority of Freemasonry considers the Liberal (Continental) strand to be Irregular, and thus withhold recognition. For the Continental lodges, however, having a different approach to Freemasonry was not a reason for severing masonic ties. In 1961, an umbrella organisation, Centre de Liaison et d'Information des Puissances maçonniques Signataires de l'Appel de Strasbourg (CLIPSAS) was set up, which today provides a forum for most of these Grand Lodges and Grand Orients worldwide. Included in the list of over 70 Grand Lodges and Grand Orients are representatives of all three of the above categories, including mixed and women's organisations. The United Grand Lodge of England does not communicate with any of these jurisdictions, and expects its allies to follow suit. This creates the distinction between Anglo-American and Continental Freemasonry. | What does CLIPSAS do? | {
"text": [
"provides a forum for most of these Grand Lodges and Grand Orients worldwide"
],
"answer_start": [
411
]
} |
56df59a996943c1400a5d3ec | Oklahoma_City | Oklahoma City has experienced significant population increases since the late 1990s. In May 2014, the U.S. Census announced Oklahoma City had an estimated population of 620,602 in 2014 and that it had grown 5.3 percent between April 2010 and June 2013. Since the official Census in 2000, Oklahoma City had grown 21 percent (a 114,470 raw increase) according to the Bureau estimates. The 2014 estimate of 620,602 is the largest population Oklahoma City has ever recorded. It is the first city in the state to record a population greater than 600,000 residents and the largest municipal population of the Great Plains region (OK, KS, NE, SD, ND). | What was Oklahoma City's population in 2014? | {
"text": [
"620,602"
],
"answer_start": [
169
]
} |
57261d2089a1e219009ac282 | Greece | The earliest evidence of the presence of human ancestors in the southern Balkans, dated to 270,000 BC, is to be found in the Petralona cave, in the Greek province of Macedonia. All three stages of the stone age (Paleolithic, Mesolithic, and Neolithic) are represented in Greece, for example in the Franchthi Cave. Neolithic settlements in Greece, dating from the 7th millennium BC, are the oldest in Europe by several centuries, as Greece lies on the route via which farming spread from the Near East to Europe. | When is the earliest evidence of human ancestors in the southern Balkans? | {
"text": [
"270,000 BC"
],
"answer_start": [
91
]
} |
56d672d21c85041400947129 | 2008_Sichuan_earthquake | In 2002, Chinese geologist Chen Xuezhong published a Seismic Risk Analysis study in which he came to the conclusion that beginning with 2003, attention should be paid to the possibility of an earthquake with a magnitude of over 7.0 occurring in Sichuan region. He based his study on statistical correlation. That Sichuan is a seismically active area has been discussed for years prior to the quake, though few studies point to a specific date and time. | Who published a Seismic Risk Analysis study in 2002? | {
"text": [
"Chen Xuezhong"
],
"answer_start": [
27
]
} |