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: To help agencies hold senior executives accountable for organizational results, the Office of Personnel Management (OPM) amended regulations for senior executive performance management in October 2000. Choices:  1. The OPM decided to leave regulations unchanged for senior executive performance management. 2. Agencies were glad to benefit from the updated regulations. 3. The OPM decided to changed the regulations so that senior executives would be held to account.

1