Task: Dialogue Generation
Input (English): M: What's the matter, Alice? ,F: Sorry, Mr. Harrison. I missed my train. ,M: Why did you miss the train? ,F: Because I left home a little late. ,M: Did you get up late or something? ,F: No. My aunt called me at the last minute and I had to talk to her.
(A) M: Excuse me, could you repeat the question? (B) M: You mean to tell me that you were late because the train didn't come on time? (C) M: Gosh, this isn't the first time you've been late because you got up late. (D) M: You weren't late today because your aunt called you at the wrong time, right?
Output (English): A