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: What will you do after graduation, Rose? ,F: I'd like to be a computer programmer. ,M: A computer programmer. Why? ,F: I want to make more money. I see my parents working in the restaurant every day but they don't earn much. ,M: Ah, I see, but are you good at operating computers? ,F: Yes, I got the first place in the computer competition last week. ,M: That job isn't easy I think.
(A) F: I'm sorry, I don't understand. Could you say it again? (B) F: I guess so. I'd like to be a computer programmer now because I want to earn more money. (C) F: I guess so. I want to be a computer programmer now because I want to get the first place in the competition and I just failed last week. (D) F: I guess so. I'd like to be a computer programmer now because my parents are both in this field, and I want to earn more money.

Output: B

Input: Consider Input: M: Did you hear the 6:00 o'clock news? ,F: No, I didn't, was there anything interesting? ,M: They've built another space station. They will send it up sometime next year. ,F: Oh, I've read about the plans somewhere. ,M: Just think, astronauts will live and do research work there. ,F: Really, but I wonder why you're so interested in such things. ,M: I've always been. I hope to go to the moon, one day.
(A) F: OK, I see. You mean you are interested in such news just because you hope to go to the moon, right? (B) F: Excuse me, could you repeat the question? (C) F: You are interested in such news just because you hope to go to the moon? Well, I've never read about the plans. (D) F: You are interested in such news just because you want to do research in space? But they've not built another space station.

Output: A

Input: Consider Input: F: Come on, we're going to be late for school. What are you reading? ,M: Oh, it's one of dad's business magazines. Have you seen the plan for this freedom ship? ,F: No. What is it? ,M: Well, it's just a concept at the moment, but they are planning to build a huge ship that looks like a floating tower block with an airport on top.
(A) F: Alright, that sounds a great ship, but to be honest I'm not sure about how it works. (B) F: Alright, I don't think it's a good idea to build three airports on the top of the ship. (C) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (D) F: I like the idea of that car park, and is there anything else interesting on the science magazines?
Output: A