Task: Dialogue Generation
Input (English): F: So that's two books you'll borrow today? ,M: Yes. That's right. Oh, and this DVD, too. ,F: OK, the books are free, but the DVD costs $1 to borrow. ,M: That's fine. When do I have to return the books and the DVD? ,F: The books are due back next Monday. The DVD must be returned in 3 days. ,M: So the books must be returned in 6 days and the DVD in 3 days?
(A) F: I am really sorry, I did not catch that. Would you slow down, please? (B) F: I'm afraid your the DVD will cost $2 to borrow. (C) F: It will cost $1 to borrow the DVD for three days. (D) F: You don't have to pay $1 otherwise you don't return the DVD back on time.
Output (English): C