Task: Dialogue Generation
Input (English): F: Do you have anything particular on this evening? ,M: No, I've got a lot of time to kill. ,F: Well, then, won't you come over to dinner and have a game of mahjong afterwards? ,M: With pleasure. ,F: You are not so eager about majang before. ,M: That's because I didn't know the fun of playing it then. Why is majang? Such a popular game, do you know? ,F: I've got no idea. I only know that foreigners are beginning to take an interest in it, besides their old card games. ,M: That's right. Some of them are already experts. ,F: Indeed they are. But the cham about majang is once you're interested in it, you can't shut it off. ,M: Yes, once I went crazy over other hobbies such as stamp collecting and reading, but I find them very boring now.
(A) F: You were a fan of old card games and never loved reading. Why mahjong now? (B) F: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (C) F: You quite stamp collecting and reading, and you dislike mahjong. What do you like? (D) F: I can't believe you quit stamp collecting and reading. You was so fond of them.
Output (English): D