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: It's his fellow senators he can't stand. Choices:  1. Bob the builder has been elected President of the United States. 2. He is the Senate Majority Leader. 3. Relationships among senators are varied.

1