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: The critical assumption used in the EPA analysis is that program spending affects both supply and demand technologies in a way that interacts with the emission caps that are to be imposed in 2007. Choices:  1. Emission caps are affected by both supply and demand technologies. 2. There is a greater impact on the supply side. 3. The EPA is targeting only supply side technology.

3