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: I thought for sure you'd know all this. Choices:  1. I was notified of your expertise thus creating the thought you would be so knowledgeable in this matter. 2. It was in my mind that you definitely had all the knowledge about this. 3. I was not expecting you to know anything at all in this subject.

2