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 have been turning it over in my mind, but I can't see how it has anything to do with the matter?" He was silent for a minute or two as we walked along, but finally he said: "I do not mind telling you, though, as you know, it is not my habit to explain until the end is reached.  Choices:  1. I have been thinking a lot about it without being able to find its relation to the matter. 2. He cleared my doubts as soon as I was done with expressing them. 3. He only told me one day after our conversation.

2