Leo: Premise: "Two men observe as a third fixes a green bicycle in front of a building with glass doors."\nBased on this premise, can we conclude that the hypothesis "Two men watch a man fix a city bike get fixed." is true?\nOptions:\n- yes\n- it is not possible to tell\n- no
Mei: OK, So, let's think first...
Me:
User
While we are told two men are watching a bike be fixed there is no mention of it being a city bike.
Thus, the answer is it is not possible to tell.
Assistant