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: And you have known this all along? Choices:  1. And you have known this throughout the proceedings? 2. And you knew nothing? 3. And you have known that John is guilty?

2