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.

Ex Input:
M: Excuse me, I asked for this salad without cheese on it, but this one is covered in it. ,F: I'm sorry, sir. I'll take it back and bring you out a new one. Can I get anything else for you? ,M: Just another soda, please. Thank you.
(A) F: You are welcome, I'm bringing you the salad right now. (B) F: I am afraid I did not quite catch what you were saying. Please repeat it. (C) F: Ok, I will take away your soda. (D) F: Please wait a moment and I will bring you some cheese.

Ex Output:
A


Ex Input:
M: Hi, what's up with you? ,F: Fine. ,M: What did you do today? ,F: I stayed at home for a whole day. ,M: Really? No good weather outside? What's the time now there? ,F: It's 10:00 pm. It rained for almost 2 weeks. The weather today is terrible, too. ,M: Oh. It's just before 9:00 am here and it's snowing outside. Have you received my gift? ,F: Yes, thank you. I really enjoyed the pictures you sent me. ,M: I am glad you like them. They were taken in Orange Park last month. It is a wonderful place and worth a visit. There are many kinds of stones and the ticket to it is free.
(A) F: I didn’t hear you. Please could you tell me again? (B) F: Really? The photos you sent to me were taken in Orange Park last week? (C) F: OK, I see. It is not a wonderful place and nor worth a visit. But I want to say the stone you sent to me are very beautiful. (D) F: Wow, it sounds great. And I really love the photos you sent to me.

Ex Output:
D


Ex Input:
F: Why did you sell the car? ,M: It gave me too much trouble. I was spending too much money on it. I was spending more money than it was worth. Unfortunately, of course, when you actually sell the car, you've already spent the money on it, so you lose both ways. ,F: Well, what was the trouble with your old car? ,M: The engine needed a lot of repairs and the wheels were giving trouble now and then. When I set off on a journey, it gave me a sort of feeling but I might not get to the other end. So I decided to change it. ,F: Is the new car good? ,M: Yes, it's newer, more comfortable and it hasn't given me any trouble at all. When I set off, I'm quite sure that I'll be able to get to the other end safely.
(A) F: Yes, your new car is safe and comfortable enough for you to drive for a long trip. (B) F: Yes, your old car is comfortable and expensive. But you new one is not comfortable at all. (C) F: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (D) F: Why do you think your new car is worth the money but it isn't comfortable?

Ex Output:

A