Student: Premise: "A man in a green sheet is in midair on a green-wheeled skateboard at a skateboard park."\nBased on this premise, can we conclude that the hypothesis "A man is doing a skateboarding trick outside." is true?\nOptions:\n- yes\n- it is not possible to tell\n- no.
Teacher: Let's think:

User
The location of the skateboard park may not be outside and the man may not be performing a trick. So the final answer is it is not possible to tell.
Assistant