Task: Dialogue Generation
Input (English): F: I saw George at the hospital today. I wonder if his wife is ill. ,M: No, his wife is fine. His daughter just had a baby and he was visiting her.
(A) F: I'm sorry to hear that your wife was sick. Hope she gets better soon. (B) F: That's great news. He must be very exciting visiting his daughter. (C) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (D) F: I'm not surprised he went visiting his daughter at her new house.
Output (English): B