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 thank you for coming and I am sorry I cannot be more of service. Choices:  1. I think I have done more than enough for you! 2. I think I haven't been helpful. 3.  I think I didn't help you do anything.

1