Leo: Premise: "A biker wearing a yellow shirt pulls of an incredible trick in the air."\nHypothesis: "A biker doing tricks he never did before."\nDo we know that the hypothesis entailed by the premise?
Mei: OK, So, let's think first...
Me:
User
Just because a biker pulls of an incredible trick doesn't imply he never did before.
Thus, the answer is it is not possible to tell.
Assistant