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: Hello, uh I'm a first-time caller. My problem is that my father went away on a business trip and I borrowed his new car, but I had an accident. I was not hurt, but the car was broken. ,F: Where is your mother? ,M: She is away, visiting some friends. ,F: Alright, go on. ,M: Well, I told my father the car was lossed. Someone had stolen it. ,F: Oh, you should've told your father the truth. He would understand about a car accident and he would be glad you weren't hurt. ,M: I'm not too sure about that. ,F: Give it a try, young man, because the truth is always better than a lie. ,M: OK. I think you're right.
(A) F: You were injured in the accident, but you will still go for a business trip? (B) F: Go on, young man. Just tell your father the truth about his car. Don't be afraid. (C) F: I didn’t hear you. Please could you tell me again? (D) F: Since you weren't hurt in the train accident, surely you can go visiting friends.
Example Output: B

Example Input: F: Sir, I love these shoes. Can you give me a better price? ,M: But these are hottest sellers marked at the going price. ,F: Just go down dozens of dollars. Say 150 OK? ,M: I'm sorry. That's the best offer in this whole night market. You can go around and check for yourself. ,F: Yeah, I might just do so.
(A) M: Go to another store and compare the price, I'm sure you will come back. (B) M: You need to pay at the full price, $150. (C) M: I'll help you wrap the shoes. You can go pay the $150 at the cashier over there. (D) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that?
Example Output: A

Example Input: M: I'd like a cup of coffee and a cheeseburger, please. ,F: I'm sorry, but we don't have any burgers at the moment. ,M: But you always serve your whole menu for breakfast, lunch and dinner. That's why I come here. ,F: You're right, but one of our cooks is sick. So we had to take some things off the menu for a while. If you want to come back in half an hour, we'll definitely have our normal lunch menu.
(A) M: Alright! I can totally understand. Sorry to hear that one of the cooks is sick. (B) M: I see. One of the cooks is sick so you can' t serve the full menu until tomorrow. (C) M: Excuse me, could you repeat the question? (D) M: Why don't you serve lunch anymore? You always serve your whole menu for lunch only!
Example Output:
A