Task: Dialogue Generation
Input (English): F: Hi, John. You know the music festival that starting this Saturday? ,M: Um... someone mentioned it. Is it any good? ,F: It's great. Mostly small folk groups, but they have well-known bands, too. Some of us go every year. You want to join us? ,M: But isn't it too late to get tickets? ,F: Well, the way it works is, about 6:00 AM on Friday. People start lining up in the park. We all bring something to sit on and food. So the wait is not bad as long as you're at the park by 6:00, you'll get a ticket. ,M: OK. I think I can get there by 6:00. I'll go.
(A) F: There are too many people on Friday. Let's go and buy tickets on Thursday. (B) F: I am really sorry, I did not catch that. Would you slow down, please? (C) F: Why you decide to buy tickets on Saturday? (D) F: It's OK to buy tickets on Sunday.
Output (English): B