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: Only Keswick thrived, primarily because of the pencil industry, for which it was world-famous. Choices:  1. The pencils in Keswick were known for their incredibly efficient erasers. 2. Keswick was only known locally, not world-wide. 3. The pencil industry allowed Keswick to thrive

2