Definition: In this task you are given a small conversation between two persons and 4 options on how the conversation should continue. Your job is to choose the most reasonable option. The conversation and the options are separated by a newline character. Each dialogue in the conversation are separated by a comma. F and M indicate female and male, respectively.
Input: F: Hello, Golden Time Hotel. ,M: Hello. I want to know if there are any rooms available in your hotel? ,F: Sure, we have plenty of rooms now. ,M: That's good, I want to book 3 single rooms and 2 double rooms.
(A) F: 3 single rooms and 2 double rooms. That's 5 in total. Is that right? (B) F: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (C) F: 3single rooms and 3 double rooms. That's 6 in total. Is that right? (D) F: 4 single rooms and 3 double rooms. That's 7 in total. Is that right?

A