Task: Dialogue Generation
Input (English): F: Hello, Cheetah Express Delivery Service. How may I help you? ,M: Hello, I'm waiting for a package sent from your office in Chicago. The package number is XYZ9876.
(A) F: You are looking for a package from St.Paul? Let me see. (B) F: A package form Chicago? Let me see. The number is ZZZ9876, right? (C) F: I didn’t hear you. Please could you tell me again? (D) F: You are looking for a package from Des Moines? Let me see.
Output (English): C