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, it's Emma McDonald here, from AB electronics. I'd like to book a room for the twenty-fifth, please. ,M: Certainly, would you like a single or a double room? ,F: A room for 3, please.
(A) M: You mean you want a single room mrs Lee. (B) M: So you want a double room mrs Lee. (C) M: So you would like to have a room for three. (D) M: I am really sorry, I did not catch that. Would you slow down, please?

C