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: In the NIPA, national saving is the sum of saving by households, businesses, and all levels of government. Choices: 1. Household savings and business savings are both accounted for in national savings. 2. Business savings includes the estimated value of pocket change that is caught in office furniture. 3. National savings does not include savings by government organizations.

2