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: The last one did it. Choices:  1. The last person was the one who shot the bad guy. 2. The first person in the room took care of everything. 3. The last person was responsible for doing it.

2