Task: Dialogue Generation
Input (English): F: Oh, what a beautiful cat! What do you think? ,M: I think I'd rather get a dog. Dogs are more faithful than cats. ,F: Yes, but there so much work. Would you be willing to walk it every single day and clean up after it? ,M: We'd have to invest a lot of money in a cage or a fish tank, and I don't really know how to take care of a bird or a fish. ,F: well. We're obviously not ready to get a pet yet.
(A) M: Indeed, though it's cheap, we'll have to spend a lot of time keeping a fish. We don't have that much time. (B) M: I’m sorry, I don’t understand. Could you say it again? (C) M: I know you worry that keeping a fish needs a lot of money, but I know fish and I promise that I can keep them well. (D) M: Your words make sense. Keeping a fish costs a lot of money and maybe it's not worth to spend that much.
Output (English): D