Leo: Can we conclude from "Sitting at a table with beer empty beer mugs on it one brother is has a birthday cake sliced with sprinkler lit up while the younger brother is smiling with his eyes closed." that "It is the younger brother's birthday."?\nOptions:\n- yes\n- no\n- it is not possible to tell
Mei: OK, So, let's think first...
Me:
User
The fact that one brother has birthday cake sliced while younger brother is smiling doesn't imply that it is the younger brother's birthday.
Thus, the answer is it is not possible to tell.
Assistant