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: Good morning, madam. What can I do for you? ,F: I bought this new radio here half a month ago, then I posted it to my daughter who is studying English in Shanghai Foreign Language University. But a week later she posted it back, saying that it doesn't work. I don't know why. Could you help me check out the radio? ,M: Let me see. Did you check it when you bought it? ,F: Of course. I remember I could receive shortwave programs very well. ,M: Let me check it. It seems as if it's not our fault. The radio seems to have been left in the rain. You should go to the post office and explain everything to them. ,F: It sounds reasonable, but I'd like to have my radio repaired here. I think you are for the best service. ,M: Thank you, madam. You can leave it to me. ,F: That's very kind of you.
(A) M: Don't worry, I will have your radio repaired. (B) M: I’m sorry, I don’t understand. Could you say it again? (C) M: I've called the post office and made sure that your radio is still there. Now you can go and get your radio. (D) M: Maybe I'll send the radio to you and you can have it repaired, mom.

A