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: One is prospective and intended to help those who plan evaluation to know the minimum features of the various case study applications. Choices: 1. The intention is to help those who plan evaluation to know the minimum features of the various case study applications. 2. The intention is to not help those who plan evaluation to know the minimum features of the various case study applications. 3. It helped those who plan evaluation to know the minimum features of the various case study applications.

3