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: Now they've stopped laughing, but they want to stop it. Choices:  1. They are not laughing anymore, but they still secretly think it's funny. 2. They are not laughing anymore, but they want to prevent it from happening. 3. They don't care about stopping it, because they can't stop laughing.

3