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: Hi Tony, it's Alice, my cars broken down. ,M: Oh no, where are you? Have you had your car taken to a garage? ,F: I'm waiting for a repairman to come out and fix it. Can you believe it? I'm at some traffic lights and I'm causing a traffic jam. ,M: Don't worry. I'll come and get you. I need to go to the bank anyway.
(A) F: Please pick me up soon after you go to the bank. (B) F: Can you help me get my car back? It's now stuck in the road. (C) F: I'm waiting for you to pick me up at the bank. (D) F: I am really sorry, I did not catch that. Would you slow down, please?

Ex Output:
A


Ex Input:
F: What do you think of your new life in college? ,M: Well, it is very nice. There are many clubs in the college, such as dancing clubs, painting clubs and football clubs. ,F: Have you joined any clubs? ,M: I have joined a chess club. You know, I am very fond of playing chess. ,F: Now, many college students do a part time job to earn some pocket money. What do you think of that? ,M: Well, it can really help us earn some money and gain some experience, but I am afraid it would take up too much study time.
(A) F: I think so. Part-time jobs only take up little study time, but the return is huge. (B) F: I agree. Part-time jobs are so time-consuming that nobody now ever thinks of that. (C) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (D) F: You think part-time jobs can help one to study, while they take up little study time.

Ex Output:
C


Ex Input:
M: Just smell that, will you? Cool, isn't it? ,F: Uhm, I think it'll be great. ,M: Better than that popcorn we made when we burnt the pan. Do you remember? Mom made us promise never to make it at home again. ,F: She didn't need to. It was seriously bad. We'll just have to remember to get this pizza out. ,M: Yeah, in the 15 minutes it'll be ready. ,F: Yes, what do you think we should have for dessert? I fancy some cakes. ,M: Let's make one!
(A) F: Sure. I'd love to make another one with you, dad. (B) F: I'd love that dear. But we need to pick up our daughter now. (C) F: I am really sorry, I did not catch that. Would you slow down, please? (D) F: OK, brother. Let's have some desert! But don't tell our mom.

Ex Output:

D