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: Ammiano, who would have been the city's first openly gay mayor, forced the runoff after launching a write-in campaign just three weeks before the November election. Choices:  1. Ammiano would've been the second openly gay mayor for the city. 2. The city's first openly gay mayor would have been Ammiano. 3. Ammiano didn't really see his potential mayorship as a flagship moment.

1