Task: Dialogue Generation
Input (English): F: Where are you from, Corey? ,M: I'm from Canada. I'v just moved here. ,F: Canada! Are you good at winter sports then? ,M: Yeah! I love winter sports very much, such as skiing and snowboarding. I also like ice diving. ,F: Wow, that sounds quite exciting! ,M: Yeah, I've been doing that for 7 years since I was 9. What do you do in your free time? ,F: Well, swimming used to be my favorite hobby. But now I spend most of my spare time in the acting club I joined last year, and I really love the theater. I really want to be an actress one day. Have you got any other hobbies? ,M: Uhm, I guess I enjoy playing online computer games. I feel quite relaxed when playing the games, and it helps me make new friends. How about you? Do you spend much time online? ,F: Well, I'm not interested in computer games. I think it makes no sense spending time playing something with strangers. I prefer chatting face to face with my friends.
(A) M: So, you mean you are interested in computer games and you think playing computer games helps you make friends? (B) M: Really? You prefer chatting on the Internet  with your friends but you think playing computer games is a waste of time? (C) M: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (D) M: Really? You think it makes great sense spending time playing something with strangers and it's relaxing?
Output (English): C