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: He began turning the crank, just as the Sather came up. Choices:  1. He stopped turning the crank as Sather came up. 2. As Sather came up, he began to turn the crank. 3. Sather came up just as he started to crank.

1