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: A simpler and potentially less biased approach is to simply apply a single age adjustment based on whether the individual was over or under 65 years of age at the time of death. Choices:  1. There is a simple and less biased way to apply the single age adjustment.  2. The less biased approach to apply a single age adjustment has been used for several years. 3. There is not a less biased way to apply a single age adjustment.

3