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: Understanding the six principles in terms of critical success factors is particularly useful because of characteristics that are shared by principles within the same success factor. Choices: 1. There are 3  principles of critical success factors. 2. There are six principles of critical success factors. 3. There are six principles of critical success factors for improving organizations.

3