Task: Dialogue Generation
Input (English): F: It's gonna be sunny this Saturday. Want to have a picnic in the park? ,M: Great, and we can also ride our bikes for a while. ,F: Yeah, then there will be a wedding in the evening. ,M: Oh, I almost forgot it. Dyson and Jason invited us for their wedding dinner. Hope it won't last long. I really want to get home early to watch the football game.
(A) F: Sounds great! Let's have a picnic on Saturday night. (B) F: Yes. We need to attend a wedding dinner on Saturday night. (C) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (D) F: Yes. We need to attend a wedding dinner on Sunday night.
Output (English): B