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: At the expense of the middle class. Choices:  1. It is at the expense of the middle class. 2. Most of societies social programs are funded at the expense of the middle class. 3. All of the expense is on the upper class.

3