Task: Dialogue Generation
Input (English): M: I'll be at a lunch meeting for the next hour and a half. Will you please tell anyone who calls that I will call them back later this afternoon? And if anyone comes to the office, it just have them wait until I come back. ,F: Yes, Mr. Roberts. What if they are there waiting for a long time? Should I offer them anything?
(A) M: No. I'll call you back during lunch. (B) M: No. I'll not call you back in the afternoon, maybe tomorrow. (C) M: No. I'll call you back in the afternoon. (D) M: I didn’t hear you. Please could you tell me again?
Output (English): C