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: Those surveyed worked in Weld County, the Arkansas Valley, the San Luis Valley and the Western Slope and took part in 30-minute interviews at farm-labor housing in those regions. Choices: 1. The people given the survey workedi n harsh and terrible conditions.. 2. The people surveyed refused to attend. 3. The individuals were questioned for 30 minutes for the meetings.

1