Task: Dialogue Generation
Input (English): F: Can I help you? ,M: Oh, I'm just looking, thanks. Well, actually, I'm looking for something for my sister. ,F: And what exactly are you looking for? ,M: I don't really know. A dress? ,F: Right. Well, what color does your sister usually wear? ,M: Well. ,F: OK, what color are her eyes? ,M: Green. ,F: OK, purple usually suits people with green eyes. ,M: Oh, great. Purple is fine.
(A) F: OK. This is the green dress you want for your sister. (B) F: Sure. I'll find a purple shirt for your sister. (C) F: Excuse me, could you repeat the question? (D) F: Sure. Do you want anything else besides the grey dress?
Output (English): C