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: We applaud your acknowledgment of market-based incentives, particularly cap and trade systems, as a powerful tool in environmental protection. Choices:  1. We applaud your acknowledgment of market-based incentives for improving the environment. 2. We applaud your acknowledgment of market-based incentives for increasing CO2 emissions. 3. We applaud your acknowledgment of market-based incentives for improving the environment and lowering CO2 emissions.

2