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: The laws require that farm workers be prevented from entering fields treated with pesticides until recommended times have elapsed. Choices: 1. The law doesn't require any time to elapse before farmers can enter fields that have been treated with pesticides. 2. Although the law requires the recommended times to elapse before farmers can enter pesticide-treated fields, there exist some exemptions to this rule. 3. It is illegal for farmers to enter fields treated with pesticides before the recommended periods have concluded.

2