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 turned to look in a mirror, and caught sight of the barber handing the bottles and jars of waste hair and nail clippings to a girl. Choices:  1. He had rarely seen this sight before, and found it unexpected.  2. No one had to manage the waste hair and nails at the barbers. 3. There was a lot of waste hair and nail clippers at the barbers. 

2