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: Participants questioned whether, given the current funding restraints, existing models for generating revenues for the SEC were workable. Choices: 1. Participation in the study was not used or needed. 2. The SEC used participants to figure out funding issues. 3. The Securities and Exchange Commission used participants in a study.
Output:
1