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: Detailed guidelines are an important supplement to the official policies because they educate users and serve as an awareness tool. Choices:  1. Detailed guidelines of manufacturing procedure educate our users. 2. There are no detailed guidelines available. 3. Detailed guidelines educate our users.

2