Task: Dialogue Generation
Input (English): M: Alice, you are calling all the morning. ,F: Because I have a wonderful idea. ,M: You want to hold a grand party and you're inviting friends? ,F: No, I want to buy a diamond necklace. But it's too expensive.
(A) M: So you will hold a grand party tonight. (B) M: So you will make more friends to hold a big party. (C) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (D) M: So you will buy a diamond necklace.
Output (English): D