premise: Two young men are on a vast, level expanse of grass, and the man in the red shirt is catching the white Frisbee. hypothesis: The men are playing frisbee.
entailment: Catching the white Frisbee is a form of playing frisbee.|entailment: Catching a frisbee is the same as playing with a frisbee.|entailment: Catching a frisbee means playing frisbee.