Student: Premise: "A man wearing a backpack is jumping off a pier."\nBased on this premise, can we conclude that the hypothesis "A man is jumping off a pier trying to kill himself." is true?\nOptions:\n- yes\n- it is not possible to tell\n- no.
Teacher: Let's think:

User
Jumping off a pier does not mean he is trying to kill himself. So the final answer is it is not possible to tell.
Assistant