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: F: Excuse me, Sir. But could you not smoke here? I'm pregnant. ,M: Of course, I'm sorry, ma'am. I actually hate it too, but I can't quit. ,F: I know it's not easy, but many of my friends have succeeded in quitting. ,M: Really? How did they do it? ,F: They quit for their family, they decided to give up smoking after they got married. ,M: So, are you married? ,F: No, I'm only 22 years old. ,M: Then you must have started smoking at an early age. ,F: Yes, I started 5 years ago, I was copying my father. Now I know that was a mistake. But it's too late. ,M: It's not too late. You must believe that if you just try, you can do it. ,F: Thanks. ,M: So, does your father still smoke? ,F: Not since he got throat cancer. I was really scared when I was told the news.
(A) M: I’m sorry, I don’t understand. Could you say it again? (B) M: Realy? Your father got lung cancer and he died from the disease? Oh, I am sorry to hear it. (C) M: Really? Your father still smokes even though he got throat cancer? But he quit smoking after getting married? (D) M: Really? Your father had throat cancer but you were not really scared when you were told the news?

A