Given the task definition and input, reply with output. 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.

M: Hello, everyone. On tonight's program, we have Janet Stott from a travel agency, who's going to talk about visiting the UK. Welcome to the program, Janet. First, telephones. Most people will probably want to phone home sometime during their stay in the UK. ,F: Well, there aren't many red phone boxes left these days. Nowadays, some phone boxes in big cities are like mini Internet cafes, you can phone or e-mail from them. Here is a good tip, phone after 6:00 o'clock PM, calls are cheaper in the evenings until 8:00 o'clock in the morning.
(A) M: Excuse me, could you repeat the question? (B) M: That will be the best if calls are cheaper from 6:00 p.m to 8:00 a.m in the US. (C) M: Oh really!? You mean calls are cheaper from 6:00 p.m to 8:00 a.m. (D) M: I' m not kidding. Internet cafes in the UK only open from 6:00 a.m to 8:00 p.m.
C