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: Marry, tomorrow is your mom's fiftieth birthday. Do you know? ,F: Of course I do. How should we celebrate it? ,M: First of allï¼a birthday present. What about buying her a beautiful skirt? ,F: That's a good idea. It would make her look younger. And a big birthday cake too, with 50 candles. ,M: That's right. Shall we have a special dinner? ,F: How about a Chinese dinner? ,M: Fine, where should we have it? ,F: We can have it at home. I've learned to cook a few dishes from a Chinese friend. I'm sure mom would like them.
(A) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (B) M: Grandpa will appreciate your special dinner, Mary. It means a lot to him. (C) M: You are so sweet to cook the special dinner, Mary. Mom will be very happy. (D) M: I believe mom can cook the special dinner for Christmas Day.

C