Task: Dialogue Generation
Input (English): M: Are you going to Spain with us next month? ,F: No. Unfortunately not. ,M: Why not? Are you scared of flying? ,F: No, it's not that. It's just that I've never been outside the United States. So I don't have a passport.
(A) M: You have been outside the United States, you know it's okay not to have enough money. (B) M: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (C) M: Now that you are going to Spain with us next month, you have to overcome your fear of flying. (D) M: It's a pity that you don't have a passport.
Output (English): D