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.

Example Input: M: I got some bad news today, the store where I work is laying off staff. ,F: Are they going to let you go?
(A) M: Unfortunately, maybe they will let me go. (B) M: I can keep my job. The store where I work will lay off staff days later. (C) M: Don't you want to hear my bad news? (D) M: I’m sorry, I don’t understand. Could you say it again?
Example Output: A

Example Input: F: I think I want to go back to school, Paul. ,M: Well, that's a nice idea, Cindy. But what would you study? ,F: I'm not sure. I've always been interested in psychology. I think I'd do really well.
(A) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (B) M: I also think it would help you writing. Go ahead! I support you my bro! (C) M: Are you sure, my daughter? Can you really get good grades? (D) M: Oh honey! Sure you can get good grades, I trust you so much!
Example Output: D

Example Input: M: Halloween is coming. Are you planning to dress up this year? ,F: I wasn't going to. Why do they have this holiday anyway? I don't understand it. People just dress up in scary costumes and eat candy all night. ,M: That's not really all it's about. Many people dressed like their favorite cartoon character or a famous person. They go to Halloween parties and play games. Sometimes they play funny tricks on each other. ,F: That doesn't sound so bad. Why was Halloween started in the first place? ,M: It comes from an old holiday when People honor their dead relatives. Many people in other countries still celebrated that way. ,F: That sounds better than dressing up like a dead person. ,M: Then I can't wait until you see my costume. You were going to be so scared. ,F: Please don't say that. I hate those kinds of surprises. What you going to dress up as? ,M: A ghost.
(A) F: I'll dress myself as a famous person in order to honor them. (B) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (C) F: I can't wait to show you my ghost custom. (D) F: I choose a custom of my favorite cartoon character as my disguise for Halloween this year.
Example Output:
C