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: Since May, it's been between 50 and 60 percent. Choices:  1. Since may, there have been a rice in percentage 2. In may, the percentage always rises 3. In may, the percentage drops a lot

3