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: US EPA, Office of Air and Radiation and Office of Policy. Choices:  1. The EPA has an office of policy. 2. The EPA has an office of policy in Washington DC. 3. The EPA has no office of policy.

3