question: movie star:american
choices.label: A B C D
choices.text: vegetables:planting expert:soldiers drummer:band society:nature
explanation: some "movie stars" are "american". and some "american" are "movie stars". "vegetables" are "planted". "planting" is not "vegetables". some "experts" are "soldiers", and some "soldiers" are "experts". a "drummer" is part of a "band" and a "band" cannot be a "drummer". "society" and "nature" are two parts of a unified material world. the two belong to one category.
relation: movie star american R2.7
relation: vegetables planting R4.2
relation: expert soldiers R2.7
relation: drummer band R2.3
relation: society nature R2.4