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: Good evening, sir is there anything wrong? ,M: I'm afraid there is, and the service here has been terrible. We had to wait 40 minutes for the soup and then it was stone cold.
(A) F: Sorry. I will serve the soup for you right away. (B) F: I will take a look for you to see why the play hasn't started in the theater. (C) F: Excuse me, could you repeat the question? (D) F: I don't know why the bus hasn't come yet.

Output: A

Input: Consider Input: F: Hey, dad, I have just been given this project at school. Do you think you can help me out? ,M: Sure, what's this project about? ,F: Well, I should interview someone that I admire about their jobs. ,M: Well, I am an expert when it comes to my job. Accounting is a respectable job and one that I am always happy to talk about. ,F: Dad, I know how much you love your job. It isn't that I don't admire you. But what I was hoping actually was that you could speak to Mr. Chung, your diving friend, and see if he would agree to an interview. Diving for a living sounds cool. ,M: I see. That's a great idea. You know how I really dislike talking about myself again and again for too long. Let me give David Chung a call right now and find out. ,F: Thanks, dad. I know this will be a wonderful project.
(A) M: I think you need to be confident about it, because you are going to interview a famous accountant called Mrs. Chung. (B) M: You're right. Be confident about it! (C) M: You don't need to worry about it. I'll do the project for you. You can take a break. (D) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that?

Output: B

Input: Consider Input: M: Can I talk to you for a minute, Professor Smith? ,F: Sure, David. What can I do for you? ,M: I didn't get to copy down all the terms you mentioned in today's lecture and I know they were important. ,F: Do you remember what parts of the lecture you had trouble with? ,M: Not really. ,F: Can I take a look at your note? ,M: Sure. ,F: Interesting. ,M: What? ,F: David, just by looking through your notes from today and from last week's classes, I can tell that you've been missing a lot of important information from my lectures. Your notes are rather incomplete. ,M: What's wrong? I thought I took good notes. ,F: Not exactly. I think your note taking skills need some improvement. ,M: No. ,F: What I suggest is that you copy down the key points that I put on the board at the start of each class. That way you can follow along and keep up with the main ideas of the lecture.
(A) M: OK, I will find you and have a short talk with you before each class. I can show you my notes with everything copied down. (B) M: Yes, I agree that I should look through the notes from last class before each class, since my notes are very complete. (C) M: At the end of each class, I know I should take down the main points of the lecture. (D) M: I didn't hear you. Please could you tell me again?
Output: D