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, this is Simon. ,F: Hello, Simon, this is Lisa. Sorry to call you at such a late hour. But I'm in trouble, and I think you might be able to help me out. ,M: It's my pleasure, Lisa. What's the matter? ,F: Well, you know, Nancy and I moved into an off-campus apartment in the fall, over on the west side of the town. Anyway, we've been happy with it until the last couple of months. ,M: Sounds good, then what happened? ,F: Unluckily, the air conditioner broke down. So we report it to Mr. Green, the landlord. He promised he'll take care of it, but a month went by, and nothing happened.
(A) M: I’m sorry, I don’t understand. Could you say it again? (B) M: Well, I think you should contact with your landlord again about the broken air conditioner. (C) M: I have heard that the apartment on the east side of the town where you live was falling, that's really dangerous! (D) M: Since the landlord told you that he wouldn't take care of it, you should find a repair person.

B