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 perceive your thoughts, mon ami, said Poirot, smiling at me.  Choices:  1. Poirot flashed me a smile and told me he could read my mind. 2. Poirot and I had been friends for nearly a decade. 3. Poirot fixed me with a blank stare, totally unaware of what I was thinking.

3