Task: Dialogue Generation
Input (English): F: Can you tell me where the book A dream of red mansion is? ,M: I'm sorry it's been lent out. What about this one? It's a newly published novel written by a young writer. It has a fast paced plot and the language is easy to read. ,F: OK. I'll take it. By the way, how long can I keep it? ,M: 3 weeks. You can come back and borrow it for longer if you can't finish it in time. ,F: How long can I keep the novel the second time? ,M: The same. 3 weeks. But you can only borrow it twice within a year. ,F: Alright. Thank you very much.
(A) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (B) M: You can keep it six weeks at least. (C) M: You can keep it four weeks at most. (D) M: You can keep it six weeks at most.
Output (English): D