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: Utilizing figures from the Congressional Budget Office, it is estimated that the total annual direct impact of the MHPA would be to increase aggregate health plan expenditures by $1. Choices:  1. They didn't estimate the annual direct impact of the MHPA. 2. The Congressional Budget Office is a reliable source of information. 3. The annual direct impact of the MHPA was estimated.

1