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: 10Pay and chase refers to the labor-intensive and time-consuming practice of trying to recover overpayments once they have already been made rather than preventing improper payments in the first place. Choices:  1. Recovering overpayments is a simple task. 2. Recovering overpayments is typically impossible.  3. Recovering overpayments is very difficult.

1