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: This guide outlines the results of that study. Choices:  1. The guide fails to outline what the study concluded. 2. The guide to understanding the environmental statistics outlines what the study found. 3. The guide outlines what the study concluded.

Ex Output:
1


Ex Input:
Statement: yeah i sure do i try to i mean um Choices:  1. I definitely try to. 2. Yeah, I try to do it whenever I can. 3. No, I never tried doing that.

Ex Output:
3


Ex Input:
Statement: The popular rhythms are a unique mixture of Spanish and African influences, though the instruments traditionally used have antecedents going back further than the Spanish colonial and African slave imports. Choices:  1. The music is a mixture of Antarctic and Japanese rhythms traditionally played on synthesizers.  2. The music also has French influences.  3. The music has Spanish and African influences, but the instruments used precede the arrival of the Spanish and Africans. 

Ex Output:

1