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: The man scanned the room as the dark rider had scanned the tent city. Choices:  1. A man looked carefully around the room to make sure there was no one hiding. 2. A man looked carefully around the room. 3. A man walked into a room without paying any attention to what was going on.

3