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 didn't see it either until now.  Choices:  1. This is the first time I notice it, too. 2. Oh, I never noticed the similarities between the two. 3. Well, it's always been there.

3