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.

Ex Input:
Statement: The Germans are so efficient. Choices:  1. The Germans are slow and they complicate things. 2. The Germans get things done quickly and easily. 3. The Germans use all kinds of technology to help with their work.

Ex Output:
1


Ex Input:
Statement: The NRCS economic analysis is discussed in the preamble to the final rule. Choices:  1. The final rule includes an NRCS economic analysis. 2. The NRCS analysis takes up two pages in the final rule. 3. The NRCS economic analysis is excluded from the final rule.

Ex Output:
3


Ex Input:
Statement: Ceteris paribus, less efficient postal services do not have greater scale economies than more efficient ones. Choices:  1. Scale economies are correlated with more efficient postal service operations. 2. Scale economies certainly have no effect on efficiency. 3. The marginal benefits of increasing scale economies drop off rapidly at the high end.

Ex Output:

2