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: Change is going to have to come from the demand side and is going to require a lot of leadership from very influential people. Choices:  1. The supply side has little reason to want change when what it's doing is working. 2. The demand side will have to be the primary driver for change. 3. The supply side will have to be the cause of change.

3