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: F: Hi. How can we help you today? ,M: Yeah, I'd like to get my hair cut a little. ,F: Well, can we interest you in today's special? ,M: Um... nah, nah. ,F: We'll shampoo, cut and style your hair for one unbelievable low price of $9.99. Plus, we'll give you a clean shaved to help you relax. ,M: I just want to get my hair cut. A little of the top and sides. That's all. ,F: OK, here we go. Time for the shampoo. Just move back. So what do you do, sir? ,M: I'm a lawyer, specializing in workplace accidents. I have an interview today. Hey, hey, you got shampoo in my eye! ,F: Relax, sir, relax. I'm almost finished. Now, let me see, how does this thing work? ,M: Look at all that hair on the floor! How much are you cutting off? ,F: Don't worry, sir. OK, now let's dry your hair and put a little styling gel in it. ,M: Hey, what happened to my hair? Are you even a licensed beautician? How in the world am I supposed to go to my job interview looking like this? I want to talk to the manager. ,F: I'm sorry, but he is on vacation. ,M: Forget it. Forget it. Is there any place in this town that can give me a decent haircut and fix this damage? ,F: Well, my brother works next door and he offers a complete package for... ,M: I know. Forget I even asked.
(A) F: I am afraid I did not quite catch what you were saying. Please repeat it. (B) F: My brother is a lawyer as well (C) F: My brother works as a barber, but he isn't work in this town. (D) F: My brother works as a barber next door.
Example Output: D

Example Input: F: What kind of music do you like listening to? ,M: I like music that has a fast beat and it's lively, like dance music which is sometimes too loud, though. You prefer classical music, don't you? ,F: Yes, I do. I find it very relaxing. I often listen to Mozart or bach in the evening after a hard day at work. ,M: I must admit that I like several pieces of classical music. ,F: Classical music is supposed to be good for your brain, research suggests that it makes your brain more active, students who listen to classical music while studying perform better. ,M: Really? Perhaps I should listen to classical music often. I heard that listening to classical music is helpful in reducing stress. ,F: Yes, that's why I listen to it in the evenings. I usually play it as background music while I'm cooking or doing other housework. But in the early morning when I get up, I prefer to listen to folk music which is more traditional.
(A) M: I’m sorry, I don’t understand. Could you say it again? (B) M: It' s so nice to listen to folk music which is less traditional in the early morning. (C) M: That sounds great! In early morning, to listen to folk music. What an easy life! (D) M: That' s good to listen to folk music in the evenings. Thanks for your advice, uncle Joe!
Example Output: C

Example Input: M: Hello, auntie. Is Andy in? I want to invite him over for the weekend. The great young singer Justin Bieber is giving a performance in the concert hall nearby. ,F: Oh, thank you, Dirk. But I don't think Andy will be able to make it. ,M: Why? Doesn't he like Justin Bieber? ,F: He does like him. But there's something wrong with his stomach. He went to the doctors with your uncle for an examination today. He hasn't come back yet.
(A) M: Oh my god! Does he have a stomachache? Why and how? (B) M: I hope Bob' s stomachache is nothing serious. (C) M: I am afraid I did not quite catch what you were saying. Please repeat it. (D) M: Toothache? I' m sorry to hear that! Wish everything is OK with Joe!
Example Output:
A