Task: Dialogue Generation
Input (English): M: I've been waiting for 3 weeks for someone to return Harry Potter to the library. I'm getting so impatient. ,F: Why don't you just buy your own copy on line?
(A) M: Well. I would like to waiting for borrowing the book, but I have been waiting for 3 months. (B) M: Okay. I just want to borrow the book named Harry Potter. (C) M: I’m sorry, I don’t understand. Could you say it again? (D) M: You are right. I am going to return a book to the library. I hope someone can return Harry Potter to me.
Output (English): B