Task: Dialogue Generation
Input (English): M: Hello, Mary. This is Ted. My flight just landed. I thought you had arranged for someone to meet me here and take me to the hotel. ,F: I did. Wasn't there someone holding a sign with your name on it? ,M: No, there wasn't. I have collected my luggage and now I'm not sure what to do. ,F: OK, wait for a moment and I'll get someone there as soon as possible. Sorry for the inconvenience.
(A) M: Mary, please order the recent flight for me to Tokyo. I will leave the company in 5 minutes. (B) M: Hi Mary, Do you know where I can check in my luggage? (C) M: Thank you, if there is no one picking me up, I can take a cab. (D) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that?
Output (English): C