Task: Dialogue Generation
Input (English): M: Hello, tourist information, what can I do for you? ,F: Hello. I'm phoning about the boat trips on the river D? Can you tell me which days they are? ,M: Sure, they go every Friday and Sunday. ,F: And where does the boat leave from? ,M: You'll find it next to the bridge, it's 10 minutes walk from North Street car park. ,F: Are there several trips a day? ,M: Just one, it starts at 12:15, it takes about an hour and 45 minutes. So you'll be back by 2:00. ,F: How far up the river will the boat take us?
(A) M: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (B) M: The only trip takes about an hour and 45 minutes. (C) M: The only trip takes about two hours. (D) M: The only trip takes about two hours and fifteen minutes
Output (English): B