question: mp:women
choices.label: A B C D
choices.text: volleyball:basketball ship:freighter actor:singer photography:film
explanation: some "mps" are "women", and some "women" are "mps". both "volleyball" and "basketball" are sports equipment. "freighter" all belongs to "ships". some "actors" are "singers", and some "singers" are "actors". "photographing" may use "film".
relation: mp women R2.7
relation: volleyball basketball R2.4
relation: freighter ship R2.2
relation: actor singer R2.7
relation: photography film R3.10