Student: Premise: "Two boys practicing karate."\nHypothesis: "Rival karate students work to gain an edge over the other through fierce daily sparring."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- it is not possible to tell\n- no.
Teacher: Let's think:

User
The boys are not necessarily rival karate students just because they are practicing karate. So the final answer is it is not possible to tell.
Assistant