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: Bernstein suggested that the supporting text for this recommendation would have to explain the need for political commitment to changing the health and social outcomes resulting from alcohol problems. Choices:  1. Alcohol problems have an impact on health and social outcomes. 2. Political commitment to health and social outcomes is dependent on projected election results. 3. Political commitment can have no impact on the effects of alcohol related societal problems.

3