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: Here, too, shopping around is the best way to know a bargain if and when you see one. Choices:  1. A bargain is clearly known when you find one if you have experience shopping around. 2. The best way is to research the area to find a bargain. 3. Looking around and shopping is the method to recognize a bargain when you encounter one.

2