Task: Dialogue Generation
Input (English): M: Have you bought your Christmas presents yet? ,F: Almost. I gotta watch for my husband and I'm going to find a book or a record for my dad.
(A) M: Your husband would love the book you send him. (B) M: Is your husband a music lover? You said you bought him a record. (C) M: You bought watches for your husband and your father? (D) M: I’m sorry, I don’t understand. Could you say it again?
Output (English): D