Task: Dialogue Generation
Input (English): F: Hey, Tyler. Long time no see. ,M: Sylvia, I haven't seen you here at the gym for ages. ,F: Yeah, I've just been too busy to work out.
(A) M: We are both too busy recently, but we still have time to work out. (B) M: We almost exercise every day, so we see one another a lot recently. (C) M: I’m sorry, I don’t understand. Could you say it again? (D) M: Amy, I haven't seen you for a while because you are lazy.
Output (English): C