Student: Premise: "A bike rider is doing performance tricks."\nHypothesis: "A biker is performing on his bike."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- it is not possible to tell\n- no.
Teacher: Let's think:

User
A bike rider is doing performance tricks does not indicate that he is performing on his bike. So the final answer is it is not possible to tell.
Assistant