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: Hi, Albert. You know, John won first place during the chess competition and we've been asked to organize a party for him. ,M: Yeah, sure. It's about time we started to prepare it. ,F: Exactly. And when is the best time to hold it? ,M: Well, John will leave for Boston next Tuesday. ,F: So what about 2 days before he leaves on May thirteenth? That's a Sunday. ,M: Sounds nice. ,F: What about the place, at school or at a restaurant? ,M: I think it'll be expensive if we hold it at a restaurant. John said his grandparents welcome us to their big house. ,F: Great. And then, we ought to be thinking about invitations. Who must we invite? ,M: Well, John's chess coach. ,F: And John's parents? ,M: Yes. Besides, we'll invite at least 5 teachers and 20 students. ,F: OK. By the way, what gift will you give John? ,M: A book or a pen. What about you? ,F: Well, I will buy a dictionary for him. I heard him say that he needed a good one.
(A) M: You are so smart to give him a book, since he is going to China. (B) M: Great. A pen is a good gift for him, John will use it in California. (C) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (D) M: That is a good idea. John will like the dictionary you gave to him.

D