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: because of lack of supervision Choices:  1. The reason is they weren't being watched. 2. They were watched closely the entire time. 3. The kids got into the playdough and made a huge mess.

2