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's at a dangerous point right now he understands the mechanics of pushing the button and throw but not necessarily the direction it's going to go in Choices:  1. He completely understands the mechanics and the consequences. 2. It's dangerous right now because he understands the mechanics but not the consequences. 3. He understands the mechanics but is learning the consequences.

1