Leo: Given the sentence "The old man is sitting alone in the park possibly eating a snack or lunch." can we conclude that "There is an old man sitting with his wife."?\nOptions:\n- yes\n- it is not possible to tell\n- no
Mei: OK, So, let's think first...
Me:
User
If the old man is sitting with his wife then he is not alone.
Thus, the answer is no.
Assistant