Task: Dialogue Generation
Input (English): F: Good morning Can I help you? ,M: Yes, I need some directions. ,F: Sure. What are you looking for? ,M: Well, first of all I'm looking for the Hard Rock Cafe. How far is it from here? Need I take a taxi? ,F: Oh, it's just about 5 minutes walk from here. Just walk out of the hotel and turn right. It's right across from the National Bank. ,M: The National Bank on Park Avenue? ,F: Yes,that's the one. ,M: Is the Hard Rock Cafe a nice place? ,F: Well, I think so. The food is good and there are some interesting things to look at in the restaurant. ,M: Great, and where is the Science Museum? ,F: Well, that's next to City Hall.
(A) M:  I see. The Science Museum is beside the City Hall. I will find it. (B) M:  OK. Since it is beside City Hall, we should go there, mom. (C) M: I didn’t hear you. Please could you tell me again? (D) M:  So the Science Museum is opposite the National Bank on Fifth Avenue.
Output (English): A