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: M: Hello, I bought a shirt in your shop this morning. ,F: Yes. ,M: I bought 1 size too large by mistake. ,F: Oh, did you? ,M: I wonder if you could change it for one size smaller. ,F: Yes, of course. Please bring your receipt when you come. ,M: OK. I'll come to your place later. Now it is 4:00 PM. How late is your shop open? ,F: The shop closes at 7:00 PM from Monday to Friday. But today is Saturday, so we will be open until 8 o'clock, sir. We look forward to seeing you
(A) M: Your shop will close at 4 p.m. on Saturday. (B) M: You mean the shop will close at 7 p.m. between Saturday and Sunday? (C) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (D) M: I know, your shop will close at eight o'clock on Friday.

C