Leo: Can we conclude from "Firemen are discharging a water cannon." that "Firemen use a water cannon to put out a fire."?\nOptions:\n- yes\n- no\n- it is not possible to tell
Mei: OK, So, let's think first...
Me:
User
The fact that firemen are discharging a water cannon doesn't imply that they are doing it to put out a fire.
Thus, the answer is it is not possible to tell.
Assistant