Task: Dialogue Generation
Input (English): F: Excuse me. Can you speak Chinese? I like Chinese very much. ,M: Yes, I'm from Taiwan. I came here to study political science, but my English needs improving. I make too many grammatical mistakes. ,F: I want to study Mandarin and international relations. Maybe we could do a language exchange. ,M: You mean, you and I?
(A) F: You are not at English grammar, so I can teach you that and you teach me Mandarin. (B) F: Yeah. I help you correct pronunciation mistakes in English and you teach me French. (C) F: You need me to correct your grammatical mistakes and I need your German ability. (D) F: I am really sorry, I did not catch that. Would you slow down, please?
Output (English): A