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 techniques for ensuring sufficient comparability and quality and for aggregating the information are what constitute the cumulative part of the methodology. Choices: 1. What constitutes the cumulative part of the technology are the techniques for aggregating the information and ensuring sufficient comparability and quality. 2. The information needs to be aggregated to really become useful. 3. There is a lack of techniques for sufficient comparability.

2