Task: Dialogue Generation
Input (English): M: What can I do for you? ,F: Oh, hello. How long will it take this letter to get to Arkansa? ,M: First class about 2 days.
(A) F: Ok, I will have 2 tickets to New York then. (B) F: Ok, I'd like to report a theft. (C) F: Excuse me, could you repeat the question? (D) F: Thank you, I will have these 2 letters mailed to Kansas then.
Output (English): C