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: federal budget will increasingly be driven by demographic trends. Choices:  1. Demographic trends have no effect whatsoever on the federal budget. 2. Demographic trends are increasingly pertinent to the federal budget. 3. There are other trends that drive the federal budget besides demographic ones.

1