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: So many people were involved in this process. Choices:  1. About ten thousand people were involved in this process. 2. More than one person was involved in this process. 3. Just one person was involved in this process.

3