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: Congress has an important oversight role to play in helping to ensure the effective implementation of the new department. Choices:  1. Congress plays an important role in the development of the new department. 2. The new department will be developed and overseen by Congress. 3. Congress will not interfere with the implementation of the new department.

3