Leo: Given the sentence "A man with a handkerchief around his mouth and nose in front of a well with graffiti on it." can we conclude that "A man has a handkerchief around his mouth and nose because it smells outside."?\nOptions:\n- yes\n- it is not possible to tell\n- no
Mei: OK, So, let's think first...
Me:
User
This person could have used the handkerchief because it was smoggy outside not because it was smelling.
Thus, the answer is it is not possible to tell.
Assistant