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 protocols have been revised in those areas to reflect the  Choices:  1. In those areas, protocols have been revised. 2. The revisions to the protocols have made things clearer to understand. 3. No revisions have been made to the protocols.

3