Student: Test for natural language inference.\nPremise: "A person is upside down."\nHypothesis: "Doing a flip on a snowboard."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- no\n- it is not possible to tell.
Teacher: Let's think:

User
A young girl is snowboarding on a halfpipe in the Olympics. So the final answer is it is not possible to tell.
Assistant