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 think this must be into my third week too so do you work for TI Choices:  1. I believe I haven't been here for a month as well. 2. I think I've already been here for three weeks. 3. I've been working here for two years.

3