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: F: Hello, Bob. This is Nancy speaking. I'm so glad I've got hold of you at last. ,M: Were you trying to get in touch with me? If I'm not at home, you can usually reach me at my club here. ,F: That's good to know. Listen, Bob, I've got news for you. ,M: What is it? ,F: My sister Amy is coming back from the states. ,M: That's great. When is she coming back? ,F: Next weekend. ,M: Next weekend? OK. Let's get together tonight and plan a party for her.
(A) F: Yes, we can have dinner together and talk about my sister Mary then. (B) F: I didn’t hear you. Please could you tell me again? (C) F: It is true that we should meet and discuss about the pary for Amy. (D) F: Maybe we can go to a movie tonight since Amy will come back next month.

C