Given the task definition and input, reply with output. 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.

Statement: One hand darted back and forward, as if he were throwing something. Choices: 1. His hand moved as if her was throwing something. 2. He kept both of his arms still and at his sides. 3. He was putting a plan into action.
2