Leo: Test for natural language inference.\nPremise: "Crowd of people at a formal event."\nHypothesis: "The people are dressed in formal attire."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- no\n- it is not possible to tell
Mei: OK, So, let's think first...
Me:
User
A formal event doesn't imply that all the people are dressed in formal attire.
Thus, the answer is it is not possible to tell.
Assistant