Leo: Test for natural language inference.\nPremise: "A middle-aged man working on a dock."\nHypothesis: "A man is hammering on a dock."\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
Hammering is not the only type of work to be done on a dock.
Thus, the answer is it is not possible to tell.
Assistant