Definition: In this task, you're given a statement, and three sentences as choices. Your job is to determine which sentence clearly disagrees with the statement. Indicate your answer as '1', '2', or '3' corresponding to the choice number of the selected sentence.
Input: Statement: I knew it was him, because his arms were crossed and he had a Wasn't that funny? expression firmly on his face. Choices:  1. I realized he was the one. 2. He played a joke on me. 3. I had no idea who it was.

3