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: F: Max, you wanted to ask me something? ,M: Yes, Professor Jones. I'm applying to this University in Singapore. I was hoping you could recommend me.
(A) F: Really? You are applying to this University in America and you expect me to study in this university? (B) F: So, you mean you are applying to this museum in Singapore and you expect me to travel to Singapore? (C) F: Oh, I see. You expect me to write a recommendation letter for you because you are applying to this company in Singapore. (D) F: I didn’t hear you. Please could you tell me again?

Output: D


Input: Consider Input: M: Hey, I just finished reading a great book. It's about Steve Jobs. ,F: Really? But there are so many books about him now. What makes the one you read so special? ,M: Well, the one I read is by Walter Isaacson. It's different from the others, because Steve Jobs himself asked Isaacson to write it. ,F: Uhm, were they friends or something? ,M: Well, they knew each other well because Isaacson used to work for Time magazine in the 1980s. And he wrote about Apple products. But it was mostly a business relationship I think.
(A) F: Why did he offer to write about Steve Jobs himself? (B) F: Oh, the writer was a close friend of Steve Jobs'. (C) F: I am afraid I did not quite catch what you were saying. Please repeat it. (D) F: Oh, the writer used to write about Apple products.

Output: D


Input: Consider 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.


Output: A