Task: Dialogue Generation
Input (English): F: Are you enjoying the book I lent you? ,M: It's well written I'm sure, but it's not my cup of tea.
(A) F: What do you think of the content? Why is it not worth reading at all? (B) F: Why don't you like it? Why do you think the content of my book is bad? (C) F: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (D) F: Thank you for your excellent comments. I'm very happy that you like my book.
Output (English): C