Test for natural language inference.\nPremise: "A man jumps off a swing set at a park."\nHypothesis: "The man is showing off."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- no\n- it is not possible to tell
A step-by-step solution is:
it is not possible to tell
To jump off a swing set does not imply showing off.

.

The final answer: it is not possible to tell