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: Professor Hopkins, may I have a word with you? ,M: Sure, Meg. What's up? ,F: I gotta see for my report. I am wondering what I have done wrong. You know I have put a lot of time and energy to the report. ,M: Well, Meg. I understand you have made much effort on their report. Maybe that's why you are 2 days late to hand in the report. The due date is September third. ,F: Yes, professor. I am sorry about that. ,M: And this report is about the success of the Starbucks Coffee. In your report you have mentioned the company's management, selection of stores and service, but I am surprised that you didn't mention anything about its coffee. It's a coffee shop, Meg! Isn't the taste of its coffee the most important thing to its success?
(A) F: I guess you are right professor. The taste of its coffee is the most important to Starbucks. (B) F: I guess you are right professor. The management is the most important to Starbucks. (C) F: Well, I don't think that its management is the most important, but the taste of its coffee is. (D) F: I'm sorry, I didn't understand. Could you repeat a little louder, please?
Example Output: A

Example Input: F: Good morning, sir. May I come in? ,M: Good morning. Yes, please. Take a seat. I guess you want to open an account, right? ,F: Yes. ,M: Great. What account do you want to open? A checking account or a saving account? ,F: I would like to open a saving account in your bank. What is the procedure? ,M: Would you like to open an account in a single name or in joint names? ,F: I would like to open a joint account with my father.
(A) M: OK. You want a saving account with a single name, don't you? (B) M: Sure. You need to open a saving account in joint names with your mother. (C) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (D) M: OK. Why do you want to open a checking account in a single name?
Example Output: C

Example Input: F: Tom, your training to be a technical advisor at digital superstore. What hours do you work? ,M: Well, I work part time on Saturdays 9:00 till 3:00 and Sundays 11 till 5. ,F: OK. So what do you do exactly? ,M: Basically I'm just here to help people with any problems so I meet customers when they come into the store and talk to them. I advise them about the best things to buy. I don't actually take the money. I just help people decide what to buy.
(A) F: So you basically offer advice to customers, right? (B) F: Why do you work seven hours a week on Saturdays when you're basically giving advice to customers? (C) F: I'm sorry, I didn't catch that. Would you mind speaking more slowly? (D) F: You basically take money from customers, so why do you work nine hours every Saturday?
Example Output:
A