Task: Dialogue Generation
Input (English): M: It is Jane's birthday tomorrow. ,F: Are you sure? I think it should be the day after tomorrow. ,M: Well, let me see. Oh, I'm sorry. You're right. It is the day after tomorrow. Shall we buy her a present?
(A) F: Yeah. The day after tomorrow is Jane's birthday. We should buy her a present. (B) F: I am afraid I did not quite catch what you were saying. Please repeat it. (C) F: Yeah. You are right about her birthday from the beginning. What should we buy? (D) F: Oh, today is Jane's birthday. We should buy her a present as soon as possible.
Output (English): A