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: But if I forego the luxury of engraving, the clerk will sell me 500 24 pound Strathmore sheets and envelopes, flat printed, for $167. Choices: 1. The clerk said that if I choose to engrave, he'll give me a 20% discount. 2. 500 24 pound Strathmore sheets and envelopes cost $167. 3. Engraving the 500 sheets and envelopes would make the total price go up a lot.

3