Task: Dialogue Generation
Input (English): M: We already have a sofa. I think it's a good one. ,F: I don't like it. It's brown but the curtains are green and the floor is light blue. They don't match well.
(A) M: Maybe the green sofa is a little bit strange. (B) M: Maybe the light blue sofa is a little bit strange. (C) M: I am really sorry, I did not catch that. Would you slow down, please? (D) M: Yes. The brown sofa is a good match with the curtains and floor.
Output (English): C