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: I'm taking up your time, sir, he said with an effort. Choices:  1. With effort he said that he was taking up your time. 2. He was taking up his time as a distraction. 3. He easily said that he was helping to save you time.

3