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: In the wake of the February 1996 Chinese rocket crash, an executive of a Loral subsidiary chaired a panel composed of other satellite manufacturers that reviewed the findings of Chinese investigators. Choices: 1. The rocket crashed due to unknown circumstances. 2. The Chinese rocket took off safely and did not crash in 1996. 3. There was a rocket crash in China in 1996.
Output:
2