Task: Dialogue Generation
Input (English): F: Are you going to take part in the school singing contest? ,M: No, I don't think so. ,F: Why not? You have a great voice and you sing at her local community center every Sunday, don't you? ,M: Thanks, well. Yes, I do sing at the community center, but that is with a whole bunch of other people. I get really nervous singing in front of many people just by myself.
(A) F: Why do you feel nervous about singing alone? You sing just by yourself every Sunday. (B) F: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (C) F: Sorry to know that you dislike singing, maybe you can try singing at the community center. (D) F: Though your voice is not great, I think it is acceptable. Why don't you like your voice?
Output (English): B