Definition: In this task, you're given a statement, and three sentences as choices. Your job is to determine which sentence clearly disagrees with the statement. Indicate your answer as '1', '2', or '3' corresponding to the choice number of the selected sentence.
Input: Statement: My door happened to be ajar, and I heard her talking to some one in the passage. Choices:  1. I heard her talking about goats.  2. My door was shut and I couldn't hear anyone talking.  3. My door was open and I heard her talking.

2