Task: Dialogue Generation
Input (English): F: How much did you pay for your new car? ,M: Twenty thousand dollars. ,F: $20,000 for a piece of junk like that? It's not worth it.
(A) M: I'm glad that you like my new car. (B) M: I’m sorry, I don’t understand. Could you say it again? (C) M: Please don't eat junk food in my car. (D) M: I know, this is quite a luxurious new bike.
Output (English): B