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: We had a little bit of sex, mostly out of habit. Choices:  1. The one thing we had a lot of was sex.  2. Sex is something we had a little bit of.  3. We had a little dinner and a little sex. 

1