Definition: In this task, you're given a statement and three sentences as choices. Your job is to determine the neutral choice based on your inference from the statement and your commonsense knowledge. The neutral choice is a sentence that neither agrees nor disagrees with the statement. Indicate your answer as '1', '2', or '3', corresponding to the choice number of the selected sentence. If sentence X agrees with sentence Y, one's correctness follows from the other one. If sentence X disagrees with sentence Y, they can not be correct at the same time.
Input: Statement: So is the disparity between the value that Hutchison and her supporters apparently put on at-home work done by middle- and upper-class spouses and the contributions of women farther down the income scale. Choices: 1. Hutchison and her supporters did not look into the middle and upper class. 2. Hutchison and her supporters did extensive surveys on income scales. 3. Hutchison and her supporters looked into income scales.

2