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: Is that a new computer? ,F: Yeah, my grandpa gave it to me as a graduation gift. Isn't it nice? ,M: It is. I can't believe it's so thin. What kind of computer is it? ,F: It's an Apple Macbook Air. It's very lightweight, and has a bunch of built in apps. I couldn't be happier with it. ,M: Do they have any other colors besides that one? ,F: I don't know. I like this color. I've ordered a pink cover for it, but it won't arrive for a couple of weeks. ,M: Does the computer have a disk drive? ,F: No, it doesn't. But I don't need one. All of my documents are on line. ,M: Well, you're very lucky. It will be great to have this when you start looking for jobs. ,F: I already have. Today I spent the day at the cafe working on my resume. This computer has great battery life.
(A) M: It is great. Since you have found a job, you can talk with your friend in the cafe. (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: Wow. I am happy to hear that you have worked on your resume in the cafe. (D) M: I saw you looked for a job there, but you have not graduated from school.
Example Output: C

Example Input: F: Did you get your new schedule? Let me see. I want to know if we are in some of the same classes. ,M: Sure. Hey, luck, we're both in CAP together. I'm not sure what it is, but let's sit together. ,F: It is called career and personal planning. Every grade 12 student has to take it. ,M: Do you know what it's all about? ,F: It teaches us about the business world. You know how to write a resume and how to find a job. It also helps us discover our strengths, weaknesses and interests.
(A) M: I also think it will be very helpful. (B) M: Oh, it's really boring. You are so lucky that you don't have to take CAPP. (C) M: I'm sorry, I didn't catch that. Would you mind speaking more slowly? (D) M: I think so. The ACCA will be very difficult.
Example Output: A

Example Input: F: I've lost my key and I don't have a spare one. ,M: Never mind. I have a friend who is a specialist in opening locked doors without keys. I'll telephone him to come here at once.
(A) F: Could you please find the key for me? (B) F: I didn't hear you. Please could you tell me again? (C) F: I didn't ask your friend to help me. (D) F: You are such a life saver, please kindly ask your friend to help me open this gate as soon as possible.
Example Output:
D