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: understanding of the law enforcement community's approach to investigating crime. Choices:  1. The law enforcement community's approach to dealing with traffic violations. 2. The approach of law enforcement to the investigation of crime is changing as times change. 3. The law enforcement community has an approach to investigating crime.

1