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: they will already have in fact i have one myself i'm reluctant to admit Choices:  1. I'm not ashamed to admit that I do not have one myself. 2. They already have an introductory novel on physics. 3. It's not easy for me to admit that I have one myself.

1