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: Consistent attention to employee empowerment and involvement issues helps to ensure that changes are sustained. Choices:  1. There have never been any permanent changes without following this guideline. 2. In order to ensure that changes are sustained, there needs to be constant attention to employee empowerment and involvement issues. 3. It is impossible to make any changes.

3