Premise: "A boy in a red vest and white karate outfit is sparring with a boy in a blue vest."\nHypothesis: "A boy is sparring with another boy at karate practice."\nDo we know that the hypothesis entailed by the premise? Stream of thoughts:
User
A boy in a red vest sparring a boy in a blue vest is a boy sparring another boy.
Therefore, the answer is yes.
Assistant