Task: Dialogue Generation
Input (English): F: I like that photo on the wall. ,M: Oh, thank you. It's a photograph that I took on my vacation last month. ,F: Did you take it by yourself? I didn't know you can photograph so well. ,M: Oh yes, I've been taking photos for 5 years. ,F: That's great, do you have anymore of your photos here? And may I see them? ,M: Sure, most of them are about smiling faces, there the people I meet when I'm traveling.
(A) F: Really? You have been taking photos for 10 years and these photos mostly about flowers and trees? (B) F: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (C) F: Oh, I see. These photos were not taken by yourself and these photos mostly about rivers and beaches. (D) F: Oh, I see. These photos are mostly about smiling faces and there people you meet when you're in hospital.
Output (English): B