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: She took one tottering step toward him and halted. Choices:  1. She took several steps forward, until she bumped into him. 2. She staggered towards him, then stopped in her track. 3. She almost fell over from the dizziness, then stopped.

1