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'd spent the entire afternoon practicing my speech. Choices:  1. I was confident after practicing my speech. 2. I practiced my speech all afternoon. 3. I was talking off the cuff.

3