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: I firmly believe these protocols will help to ensure the consistency, fairness, and effectiveness of GAO's interactions with the agencies and thereby enable GAO to better serve the Congress and the American people. Choices: 1. I think that method will help ensure how fair GAO is towards the agencies. 2. I think that method will help do nothing to ensure how fair GAO is towards the agencies. 3. I think that method will help ensure how fair GAO is towards auditing the agencies.

3