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:
F: What are you doing? ,M: I'm working on my college application. I just started writing my personal statement, but I'm having a hard time. ,F: What does it have to be about? ,M: It's basically just an essay about why I want to go to college and what I hope to do there. It's difficult to write, because I don't know what to major in yet. I know I want to go to college. I just don't have an idea of why I want to go. ,F: Why not just tell the truth in your essay? ,M: You mean I should write about the fact that I don't know what to do with my life? ,F: Yeah. I mean, I doubt if anyone really knows what career they want to have when they first go to college. You have years to figure that out.
(A) M: Excuse me, could you repeat the question? (B) M: So, you mean as I have years to figure that out and your advice for me is to be honest? (C) M: So, you mean I have months to figure that out and your advice for me is to be honest? (D) M: So, as I have known what to major in, your advice for me is to choose a career early?

Ex Output:
B


Ex Input:
M: Shirly, I'm working on our class diary for next week. Would you please give me the information? ,F: Sure. First is the deadline for after class activity application. The deadline is next Monday, June fourteenth.
(A) M: OK. The deadline of personal data is on June 14th, right? (B) M: I am really sorry, I did not catch that. Would you slow down, please? (C) M: I see. The deadline of photos for the club is on June 14th. (D) M: I see. The after-class activity application is due next Friday.

Ex Output:
B


Ex Input:
F: Hi, Bob, do you know anything about boxing? ,M: Yes, it's a sport that does good to bodybuilding. ,F: Oh, I just think it is about fighting.
(A) M: Excuse me, could you repeat the question? (B) M: Although boxing isn't good for bodybuilding, how could you think it is about fighting? (C) M: Haha, a lot of people think boxing is fighting like you do. (D) M: Yes, as you said, boxing is a skill, but it's not good for bodybuilding at all.

Ex Output:

C