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: Consider Input: M: International Film Club. ,F: Hello, I'd like some information about the club, please? ,M: Certainly, first of all, you must be over 15. Is that OK? ,F: Yes, that's fine. I'm 16, are you open on Sunday. ,M: I'm sorry, we aren't. When we started we opened from Tuesday to Friday, but now we open from Monday to Saturday. We get more people now. ,F: Oh, OK. What about times? ,M: We open the doors at 7:30 and the film usually starts at 7:45. We close at 11:00 PM. ,F: Is it expensive? ,M: It costs $7. 50 to see each film or you can pay for a month, which is cheaper, $15. 00. ,F: That sounds good. What do I need to do now? ,M: Why don't you come along this week, ask for me? My name is John Smith, my workmate can give me a call if I'm not here.
(A) F: I don't think pay for a month is cheaper. (B) F: I don't think I can telephone you Jackson. (C) F: Ok,I will meet you this week. (D) F: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that?

Output: C


Input: Consider Input: F: Today, I'd like to find out what people are doing to keep healthy. Excuse me, you look so good. What do you do to keep in shape? ,M: Nothing special. I ride my bike to work every day except when it rains. I love to eat out, so I eat whenever I want. I just try not to eat after 9 at night.
(A) F: I know that you go to work by cycling. How long do you cycle every day to keep fit? (B) F: I am really sorry, I did not catch that. Would you slow down, please? (C) F: So, you keep fit by doing different sports. Why don't you ride a bike? (D) F: Why do you never ride a bike? It is a good way to keep healthy.

Output: A


Input: Consider Input: M: Hey Jennie, Saturday is my birthday, and I was wondering if you'd like to come to my party? You can come along with your brother. ,F: Oh, I'm sorry. I think I may already have plans to go to my grandparents house with my father. ,M: Ok, I hope you have a good time. ,F: Thank you and I hope your party's fun. Anyway, see you in class on Monday.
(A) M: Have a great time with our grandparents, sister! See you! (B) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (C) M: Sure. See you in class on Tuesday. (D) M: Sure. See you in class.


Output: D