Task: Dialogue Generation
Input (English): M: Well, mom, thanks for having Simon stay for a couple of days. ,F: That's OK, Phillip. What have I got to do? ,M: Well, Saturday's busy. In the morning, he's got his piano class. ,F: Right. And in the afternoon, he's going to a birthday party, isn't he? ,M: No, that's in the evening. He's going to the football match in the afternoon. Remember?
(A) F: Simon is going to a football match on Saturday night and he is going to a  birthday party on Sunday, right? (B) F: OK, I remember, Simon will attend a party on Saturday evening and he's going to the football match on Sunday. (C) F: Oh, I see. Simon will have a piano class on Saturday evening and he's going to the football match on Sunday. (D) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly?
Output (English): D