Task: Dialogue Generation
Input (English): M: Have you got the list of who is coming to the party? ,F: Yes, I do. And I've told them to keep the date secrett. John hates that kind of thing. Do you remember when he found out that we bought him a birthday cake last year and that surprised Christmas party? He was angry. But this is different. Getting married is special and we've known him and Anna for years. ,M: Everyone's looking forward to it. I'll pick you up from the office and will go there together, shall we? ,F: That'll be fine, thanks.
(A) M: We shall invite Anna to the birthday party. (B) M: Sorry, I've promised Anna to bring her as my date. (C) M: I am looking forward to going to the Christmas party. (D) M: I’m sorry, I didn’t catch that. Would you mind speaking more slowly?
Output (English): D