question: law:judge
choices.label: A B C D
choices.text: sales:ledger doctor's order:doctor lyrics:singer landmark:tourist
explanation: "law" and "judge" belong to the basis of correspondence, in which the first word "law" is the basis, the second word "judge" is the profession, and the "judge" judges the case according to the "law". "sales" is a content category for "ledger" and the second word "ledger" is not a profession. "doctor" prescribes "doctor's order", where "doctor's order" refers to the medical order issued by a physician during medical activities. "lyrics" and "singers" belong to the basis correspondence, wherein the first word "lyrics" is the basis, the second word "singer" is the profession, and the "singer" sings songs according to the "lyrics". a "tourist" tours a "landmark", where "landmark" refers to an iconic area or location in each city and the second word "tourist" is not a profession.
relation: law judge R3.10
relation: sales ledger R3.10
relation: doctor's order doctor R4.4
relation: lyrics singer R3.10
relation: landmark tourist R4.4