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: The mean of the five contingent valuation based VSL estimates is $3. Choices:  1. All the five estimates are $3 each. 2. The average of the five estimates is $3. 3. The minimum of the five estimates is 3$

3