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: Some of these groups would strongly resist any changes. Choices:  1. Most of these groups don't resist any changes at all. 2. Resisting changes causes headaches. 3. Changes are resisted by some of these groups.

1