Task: Dialogue Generation
Input (English): F: I've got to leave now, Bob. When shall we meet next week? ,M: Next Monday I won't be free. Let's make it next Tuesday.
(A) F: I am really sorry, I did not catch that. Would you slow down, please? (B) F: So we'll meet next Monday because you'll be free then, right? (C) F: Since you are free next Monday, why will we meet next Thursday? (D) F: OK, let's meet next Thursday.
Output (English): D