Definition: In this task, you're given a statement and three sentences as choices. Your job is to determine which sentence can be inferred from the statement. Incorrect choices change the meaning in important ways or have details that are not mentioned in the statement. Indicate your answer as 1,2, or 3 corresponding to the choice number of the selected sentence.
Input: Statement: One thing I'd done already as a precaution ripped open the oilskin packet and substituted blank paper, and then sewn it up again. Choices:  1. I put several stiches in the oilskin packet, after substituting the paper. 2. I had not opened the oilskin packet at all. 3. I had changed the paper in the oilskin packet.

3