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: The specific risk analysis methodology used can vary by agency because of differences in agencies' missions and the difficulty in qualitatively and quantitatively assigning risk levels. Choices:  1. The risk analysis method that is used is same for every agency. 2. The risk analysis method that is used is different for every agency. 3. The risk analysis method that is used is different for every agency because big organizations have different methods than small.

1