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: no yeah i don't know why they expect it's going to start this week you know Choices:  1. I don't know why they expect it's going to start this week. 2. I know why they expect it to start this week. 3. I don't know why they expect it's going to start this week, but I have my guesses.

1