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: He told me it was just my perception that I spent seven minutes pushing buttons. Choices:  1. Everyone witnessed me only pushing buttons. 2. Despite him informing me that it was just my perception, he may be wrong, he has been before.  3. I was informed that I had in fact not spent the past seven minutes pushing buttons, it was just in my head.

1