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: M: Hey Lindaï¼ did you get that letter about the new options for food service next year? ,F: Not yet, are there a lot of changes? ,M: There sure are, instead of paying one feet to cover all meals for the whole school year. We are now able to choose how many meals a week we want, and can contract just for that amount. We still have to pay the whole year at the beginning, but we can choose to buy 7, 10, 14 or 21 meals per week. They give you a card with a number of meals you get each week marked on it. ,F: That's a big change Tom, and a complicated system. ,M: Yeah, but it will be much better for people who don't eat 3 meals a day 7 days a week in the cafeteria, because they don't have to pay for meals they don't eat. ,F: So, what's the deal for those who do eat at school all the time? ,M: It better for them, too, because the more meals you contract for, the cheaper each one is. ,F: I see, it still sounds rather complicated. ,M: True, it took me several hours to figure it out. I decided to go with the 10 meal plan. ,F: Why is that? ,M: Well, I never eat breakfast and I often go away on weekends, so the 10 meal plan gives me lunch and dinner every weekday at a fairly low price, and I won't be paying for meals I don't usually eat.
(A) F: You are right. You will benefit from the changes next year. That is good. (B) F: That is true. You will benefit from the changes in our company. It is good. (C) F: I totally understand why you dislike the changes in our company. Do not be sad. (D) F: I am really sorry, I did not catch that. Would you slow down, please?
Example Output: A

Example Input: F: Hello, I'm from the students' union. We're doing a survey of students' eating habits. Would you mind if I ask you a few questions? ,M: Not at all. ,F: What's your favorite food? ,M: Hamburgers and french fries.
(A) F: Okay, so you like vegetables and fruits most, your information is very useful to the test we are doing. (B) F: Alright, hamburgers and french fries are your favorite food, and what's your least favorite food? (C) F: I didn’t hear you. Please could you tell me again? (D) F: So you like chocolate and cake best, since you mind us asking questions,we won't ask more.
Example Output: B

Example Input: M: Good evening. Do you have any rooms available at the moment? ,F: Yes, we do. How many nights do you want to stay? ,M: 4. If it's possible. ,F: OK, let me see. I'm sorry, sir. I'm afraid we can only give you a room for 2 nights. It's a very busy period right now. We're almost fully booked these days. ,M: Alright. I'll just stay for tonight then. It's too late to go to other hotels now. I'll search for another one tomorrow. ,F: That's an excellent idea, sir. And thank you for your understanding. So a single room for one night. Here is your key card and your room is on the seventh floor. ,M: Thanks. By the way, is there a swimming pool in the hotel? ,F: Yes, there is. It's on the fifteenth floor, but it closes at 10:00 PM. So it was closed 45 minutes ago already. ,M: That's too bad. ,F: We do have a gym that opens 24 hours. It's on the fourteenth floor.
(A) M: Gook to know the gym on the 14th floor is still open. I need to do some exercise before going to bed in order to get a good rest. (B) M: Thank you for telling me there is a gym on the 14th floor, but I think it is closed now since you said it doesn't open all day, right? (C) M: Do you serve the breakfast on the restaurant on the 14th floor? I'll stay for two nights so I need to eat breakfast here for twice. (D) M: I’m sorry, I didn’t catch that. Would you mind speaking more slowly?
Example Output:
A