Task: Dialogue Generation
Input (English): F: How long did you have for the English exam? ,M: We were allowed one hour and a half, but I finished in less than half the time.
(A) F: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (B) F: You didn't finish the exam until it was over, so you probably spent an hour and a half on the exam. (C) F: So you probably spent 45 minutes on the Chinese exam, didn't you? (D) F: So you probably spent 45 minutes on the exam, didn't you?
Output (English): D