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: What was that? asked San'doro. Choices:  1. San'doro was asking what was happening. 2. San'doro was silent to the people around him. 3. San'doro was scared of a sound.

2