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.

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.
(A) F: I am really sorry, I did not catch that. Would you slow down, please? (B) F: Thank you for trusting me and ask me for help with today's lecture. What kind of problem do you have? (C) F: Robin, I am sorry to know that you have missed all the classes last week, but it will not influence your final grade. (D) F: It is good that you want to learn how to take notes. Since there is no lecture today, let's review last week's class.
B

F: Can I help you find something, sir? ,M: Yes, I need a strong lock for my bike. I am a photographer and I often have to leave my bike for long periods of time while I go take pictures. I'm hoping to spend less than $50 if possible.
(A) F: Why do you need a bike? (B) F: I'm sorry, I didn't understand. Could you repeat a little louder, please? (C) F: You mean your lock is broken. It needs repairing, right? (D) F: What kind of lock do you like?
D

M: Ah, Vera, it's great that you've come with me during our lunch break to do some shopping. I need to buy a suit to go to a wedding. And I have to look very smart. ,F: I will make sure of that, Rob. Everybody says I have good taste. I've always chosen my husband's and my son's clothes. Rob, I love that gray suit in the window. ,M: Wow, it looks really smart actually. But I like black best.
(A) F: A grey desk is perfect for you. Because you love grey most. (B) F: I know black is your favorite color. It suits you very well. (C) F: I didn't hear you. Please could you tell me again? (D) F: Since you like brown, you can buy a pair of brown shoes.
B