Definition: In this task you are given a small conversation between two persons and 4 options on how the conversation should continue. Your job is to choose the most reasonable option. The conversation and the options are separated by a newline character. Each dialogue in the conversation are separated by a comma. F and M indicate female and male, respectively.
Input: M: What is the result of the exam? I'm sure John has got the highest mark, because he's been studying hard this term. ,F: As a matter of fact, he didn't pass the exam this time. ,M: Really? I did not expect that. ,F: I didn't, either.
(A) M: He did worse than last time.He must be happy. (B) M: Come on,it's normal that he fails in the exam. (C) M: I am really sorry, I did not catch that. Would you slow down, please? (D) M: Yes,because he never failed in the exam before.

D