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: He knows what happened, she whispered. Choices:  1. He said very loudly that he knows what happened. 2. She whispered that he knows her secret. 3. She whispered that he knows what happened.

1