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.

Example Input: Statement: However and now I'm giving it to you straight, Kirby this is once I'd follow Bayliss' orders. Choices:  1. Kirby and Bayliss knew each other because they worked in the same unit. 2. Kirby and Bayliss knew each other. 3. Kirby and Bayliss did not know each other.
Example Output: 3

Example Input: Statement: 'If only they hadn't messed up that stupid time machine...' Choices:  1. The time machine would have worked if they hadn't made a mistake. 2. The time machine worked as it was supposed to. 3. The time machine had a problem.
Example Output: 2

Example Input: Statement: The National Science Foundation, for example, assessed the effectiveness of a cooperative science program aimed at increasing innovation and knowledge transfer between university and industry researchers. Choices:  1. The NSF does not make assessments. 2. The NSF assessed a cooperative science program. 3. The NSF's assessment of a cooperative science program show it to be a failure.
Example Output:
1