Task: Dialogue Generation
Input (English): M: Jane, you are a teacher and how about your sister? ,F: She is a doctor, but she used to be a nurse.
(A) M: Oh, your sister is a teacher. (B) M: Oh, your are a doctor. (C) M: Oh, your sister is a doctor. (D) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that?
Output (English): C