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: Was that telephone ringing? ,F: I didn't hear anything. ,M: I thought I heard it ring two or three times. ,F: Sometimes when the windows are open, you can hear our neighbors phone. ,M: Well, I'm expecting an important phone call and I don't want to miss it. ,F: Is it anything I should know about? ,M: Not really. It has something to do with work and doesn't really affect us here at home.
(A) F: I’m sorry, I don’t understand. Could you say it again? (B) F: Honey, it is our phone ringing. It may be the phone you are waiting for a long time, just go and pick it up. (C) F: Darling, maybe you should relax yourself for a while, and I will let you know when phone call comes. (D) F: Sir, we are just neighbor, and I can tell you it is our phone ringing even though you didn't hear anything.

C