Task: Dialogue Generation
Input (English): F: We have already decided for a trip, are you announcing the news today or tomorrow? ,M: I'll do it at Monday's meeting, I'm sure students will be excited about it.
(A) F: But we're talking about what to debate on Monday, and I'm afraid students won't be excited about it. (B) F: So let's keep talking about when to announce the news. Students will not be excited about Monday's announcement. (C) F: But we are talking about who will attend the meeting, so students will not be excited about it. (D) F: I’m sorry, I don’t understand. Could you say it again?
Output (English): D