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: Each individual program uses its own approach on its own timeline to serve its own purpose. Choices:  1. All of the programs use the same approach. 2. Some of the programs have a bad approach. 3. The different programs have their own timelines.

1