Task: Dialogue Generation
Input (English): M: Lisa's birthday is coming up soon, isn't it? I need to get a gift for her. ,F: Yes, it's this Saturday. Just tomorrow.
(A) M: I’m sorry, I don’t understand. Could you say it again? (B) M: So tomorrow will be Saturday, I really have to choose a present for her finding a new job as quickly as possible. (C) M: Yesterday was Wednesday, Lisa's birthday has passed, so I don;t think I need to worry about choosing a present (D) M: Today is still Wednesday, so I have plenty of time to choose a gift for Lisa's fifth wedding anniversary.
Output (English): A