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: One of the main problems is that Cambodians do not know how to drive, a Transport Ministry spokesman was quoted as saying. Choices:  1. Cambodians are great drivers. 2. Cambodians do not know how to drive. 3. According to a Transport Ministry spokesman, only a few Cambodians know how to drive.

1