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: Oh, my! I'm bored with this job. ,M: Hey! There's a job that's perfect for you in today's paper. You might be interested in it. ,F: Oh, what is it? What do they want? ,M: Wait a minute. Ah, here it is. The China Trip Agency is looking for a translator from Chinese to English. ,F: Well, I got a degree and plenty of experience. What else are they looking for? ,M: Just that. A university degree and two to three years of experience as a translator in a professional environment. The person should have a lively and open mind, effective communication skills, and the ability to work alone or as part of a team.
(A) F: Oh, but I have no relevant experience, which is necessary for the new job. (B) F: I’m sorry, I don’t understand. Could you say it again? (C) F: That's great. I get a fresh mind, which is necessary for the new job. (D) F: That's great. I have excellent writing skills, which are necessary for the new job.

Ex Output:
B


Ex Input:
M: Excuse me, Miss, is there a plane to New York? ,F: Uh, let me see. One just left half an hour ago and the next one will be in 2 hours.
(A) M: Thank you, since I want to go to Washington, I asked planes to Washington. (B) M: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (C) M: Since I asked about how to book a ticket to London, I'll take one. (D) M: Thank you. Is there anyone besides me asking about the plane to New York?

Ex Output:
D


Ex Input:
F: Hi, I've only just arrived. ,M: Oh, good. Now here are the keys. Let's go in. There are 2 apartments. The one for rent is on the right. Do come in. ,F: Thank you. I like the carpet. The color is nice, isn't it? ,M: Yes, and this apartment is in good condition. Here is your lounge.
(A) F: Let's have a meal together. (B) F: I want to look at an apartment for my brother. (C) F: I want to deliver some furniture. (D) F: Excuse me, could you repeat the question?

Ex Output:

D