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: yeah was it yeah wasn't Jimmy Carter's mama that was in the Peace Corps or some such thing Choices: 1. I don't think Jimmy Carter's mother was ever in the Peace Corps or anything like that. 2. Someone told me that Jimmy Carter's mom belonged to the Peace Corps. 3. Was Jimmy Carter's mother in the Peace Corps?

2