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: This acquisition guide is intended for use in reviewing any information technology acquisition, regardless of the system development methodology being used. Choices:  1. The guide can only be used for specific system development methodology. 2. The system methodology is part of the processing. 3. The acquisition of information technology can be reviewed with this guide.

1