premise: A young girl in a black leotard swinging on the lower wrong of a pair of parallel bars in a gym while a young man spots her. hypothesis: The young girl is wearing a black leotard.
entailment: A young girl in a leotard is wearing it.|entailment: A girl wearing a leotard is the same as a young girl being in a leotard.|entailment: "A young girl in a black leotard" is a way of saying "the young girl is wearing a black leotard.".