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: See you, one should not ask for outside proof ”no, reason should be enough.  Choices: 1. Outside proof is not necessary and should not b requested.  2. I encourage all inquiries, proof should always be asked for and provided.  3. No outside proof actually exists so it is useless to ask for it.

3