Task: Dialogue Generation
Input (English): F: Where are you from, Bob? ,M: I'm from America. What about you? ,F: Australia.
(A) M: You are also from America! That's good to know. (B) M: So you are Canadian. (C) M: Australia? It's not far from my country Singapore. (D) M: Excuse me, could you repeat the question?
Output (English): D