Task: Dialogue Generation
Input (English): F: Aren't you getting off at the next stop? ,M: You're right. That's where I usually get off for the office. But it's early so I thought I'd stay on as far as the High Street and do a couple of things there. ,F: Some shopping? ,M: Yes, after I've given this book back, I've just finished the last chapter and it's a few days late, so I have to pay a fine, but it is worth it.
(A) F: Yes, it's already late for you. I understand you'll have to rush to office now. (B) F: Excuse me, could you repeat the question? (C) F: I see, you need to go to the library first. Well, I also think this book is brilliant. (D) F: Oh, you'll go shopping on the Low Street before returning the book in advance.
Output (English): C