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:
F: Would you have a look at this television set, please? ,M: Yes, of course. How long have you had it? ,F: About 10 years. Can you tell me how much it'll cost to repair it? ,M: Well, it'll cost about $500. It's cheaper to buy a new one.
(A) F: You suggest me to sell it at once because it doesn't have any problems, does it? (B) F: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (C) F: Why do you suggest me to buy a new one? It doesn't have any problems. (D) F: So you suggest me to buy a new one, right?

Ex Output:
D


Ex Input:
F: Sunshine Hotel. Good morning, Barbara speaking. ,M: Hello. I'd like to make a booking please. I'm on a business trip, so I need a single room. ,F: OK, your name please. ,M: John Griffin. That's JOHNGRIFFIN. ,F: OK, I've got that down. Wait a minute. We already have your name. You've been here before, haven't you? Or it must be someone with the same name. ,M: I've stayed with you twice before.
(A) F: No wonder we have your name. Thanks for choosing our hotel again. (B) F: Oh, you used to work at this hotel? Glad to serve you this time. (C) F: Your boss has booked a room for you, Sam, so we have your name. (D) F: I didn’t hear you. Please could you tell me again?

Ex Output:
A


Ex Input:
M: I'm hungry, do you want to go to the burger shop and get something to eat? ,F: Sure, but I need to stop at the drug store first. I need some vitamins. ,M: Why do you want to waste your money? Vitamin pills don't really help you. ,F: Chris, that's not true, actually more people should take them, because they play a vital role in good health. ,M: How? ,F: Many people don't eat healthy food like fruit and vegetables, and don't have a balanced diet, so a vitamin pill can provide some of the missing nutrients. ,M: I know it's better to get all your nutrients from food, not from pills. ,F: That's right, but a lot of people eat like you. ,M: What does that mean? ,F: Your diet consists of fast food and soft drinks, that's not healthy.
(A) M: You're right. I have kept a healthy lifestyle by eating fruit regularly. (B) M: Well, I agree with you. I always eat vegetables instead of fast food. I think they are very healthy. (C) M: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (D) M: Well, maybe fast food that I usually eat is unhealthy. But I love it.

Ex Output:

D