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: Consider Input: Statement: I knew I should say nothing; the back part of my brain told me this, again and again. Choices: 1. They kept telling themselves not to say anything. 2. They did not want to cause any grief. 3. They knew they should not hold back.

Output: 2


Input: Consider Input: Statement: VBA's Senior Executive Performance Plans41 Performance Elements41 Performance Standards for Elements42 Performance Standards for Summary Ratings43 Revisions to the Fiscal Year 2002 Performance Plans44 Choices: 1. In 2002 there were revisions made to the fiscal year performance plans. 2. No revisions were made for fiscal year 2002 and the performance plans were scrapped. 3. VBA's performance in 2001 exceeded the expectations of senior executives.

Output: 3


Input: Consider Input: Statement: Although the activities of city and rural carriers are similar, some minor differences  Choices: 1. City carriers have more stops on their routes than rural carriers. 2. Rural and city carriers have similar activities, but they are not exactly the same. 3. City and Rural carries have completely identical activities.


Output: 1