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: Napoleon wanted it as a temple of glory for his army, but his architect suggested the Arc de Triomphe instead. Choices:  1. Napoleon was open to other proposals, and in the end he chose to go with what his architect chose. 2. His architect suggested the Arc de Triomphe, even though Napoleon wanted it as a temple of glory for his army. 3. Arc de Triomphe was already built, so his architect never suggested it.

3