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.

Ex 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?

Ex Output:
C


Ex Input:
M: Nice to see you, Mary! Come in, please! ,F: Thank you Tom, but I am afraid not now. I've come only to return the book borrowed from you. ,M: Wonderful. I've been waiting for you a long time and longing to know what you think of it. ,F: It is very interesting and I've learned a lot from it. ,M: Well, so it is with me.
(A) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (B) F: It is very boring. (C) F: You are interesting. (D) F: It's just so-so.

Ex Output:
A


Ex Input:
M: I'd like to congratulate you on your wonderful performance. ,F: Thank you very much. ,M: I read about you in the newspaper and decided to come and hear you play. I have travelled many miles and I'm very glad I made the effort. You play the piano beautifully! What are your next plans?
(A) F: You watched me on the TV? It's my pleasure to have you today to enjoy my violin solo. (B) F: I'm glad you like what the newspaper says about me and thank you for your appreciation. (C) F: Thank you. I refused all the newspaper interviews, so you must know me from the Internet. (D) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that?

Ex Output:

B