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.

F: Are you going to be an engineer when you grow up? ,M: Yes, what about you? ,F: I want to be a teacher, but my parents want me to be a doctor.
(A) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (B) M: Oh, you want to be a teacher in the future. (C) M: Your parents want you to be a teacher in the future. But you want to be a doctor when you grow up, right? (D) M: You want to be a doctor when you grow up, right?
B

F: Hello, Amazon's customer service. How can I help you? ,M: Hello, it's the book I got from your website yesterday when I was reading it. I found that one page is missing, page 53. ,F: I see. May I have your order number, sir? ,M: It's B113. Dash 7423935. ,F: OK. Let me check. It's the paper bag night of the Hunter written by RA Salvatore you bought on our web 10 days ago, which is on October thirteenth, right? ,M: Yes. ,F: Well, we might need you to take a photo of the missing part of this book and upload it to the customer service page of our website. And when the problem is confirmed, we will send you a new book in 2 days.
(A) M: Okay, so I need to use the receipt to confirm the problem of the book. (B) M: Okay, so I need to take a photo to confirm the problem of the car. (C) M: Okay, so I need to use the order number to confirm the problem of the book. (D) M: I'm sorry, I didn't understand. Could you repeat a little louder, please?
D

M: Excuse me Madam, can you tell me how to get to Sun College? I'm walking. ,F: Well, I think the simplest way for you is to go up to main street over there, turn left on main street and keep going for about 20 minutes. When you get to water square, turn right, keep on past the mass hospital to the end of the road, and then take a left turn. You'll be on Rain Avenue. Walk 2 blocks until you see the farmers bank. Cross the street and almost immediately take a left turn, again. The entrance to Sun College is down a few yards on your right, can you remember all that? ,M: I guess I got a little lost in the middle. ,F: Well, perhaps the best thing for you is to find your way up to mass hospital and ask again.
(A) M: Ask the way again at Mass Hospital. No problem. (B) M: OK. I should ask the way when I arrive at Rain Avenue. (C) M: So I'll drive to Mass Hospital and ask again. (D) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that?
A