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: Hello. ,M: Susan? ,F: Yes, Peter is that you? ,M: Yes. ,F: Hi. How are you? ,M: As a matter of fact, I'm rather weak, that's why I'm calling you. I've had a stomachache and a terrible headache for 2 days. Now I think I need a doctor. ,F: Do you have a temperature? ,M: No, I don't. But I feel like I'm burning up. I think I need a doctor, but I'm not sure how to get one. ,F: Did you take out any medical insurance when you first came to university? ,M: Yes, I did. ,F: Good our university clinic has excellent doctors. I have a lunch break at noon and I'll drive over and pick you up. ,M: Oh, I feel so bad. Couldn't you get a doctor to come here? ,F: That's a little difficult. Go back to bed, I'll pick you up just afternoon.
(A) M: I'll wait for you to drive me to see the doctor. It's so kind of you. (B) M: Sure, I shall arrive soon. Wait for me and I'll drive you to the hospital. (C) M: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (D) M: OK, let walk there. I have a temperature, but I think I can manage it.

Ex Output:
A


Ex Input:
M: Ashley, will you deliver this document to Green Mama's by 3 o'clock or should I ask Rebecca? ,F: I'm sorry, Peter. I am scheduled to meet a customer at 2 o'clock and I don't know how long the meeting will last. Also, Rebecca won't be back until 4:00. ,M: What should I do? Victor just started working here yesterday. So he isn't familiar with things around here.
(A) F: Sorry Peter, My boss wants to see me at 2:00 and the meeting really matters. (B) F: I will see if my meeting with customer will end early. It is supposed to start at 2:00. (C) F: Excuse me, could you repeat the question? (D) F: Sorry Peter, I will meet the customer at 4:00 and have to drive at least one hour to get his office.

Ex Output:
B


Ex Input:
F: So what made you decide to become a cameraman? ,M: Well, I didn't watch TV much, so it wasn't that. I had an uncle Who was a film actor, but I hardly saw him. One day I wandered into a library and picked up the biography of a famous cameraman. I loved it and knew then what I wanted to do. ,F: And you've won several prizes for your work? ,M: Just one actually. It wasn't like winning a prize for a popular movie or for a special TV advertisement. It was a video for a school program about the development of the cinema. ,F: So what about plans for the future? Is Hollywood calling? ,M: Well, I'm less interested in working with famous film stars than with students and film academy actually. They got skills that the ordinary person with no training doesn't have but they haven't been affected by success.
(A) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (B) F: I agree. Those students are very energetic, pure and talented. (C) F: Tell me more about your collaboration with students in film academy in the past. (D) F: Working with famous actors can contribute you a good film. I think you made a wise choice.

Ex Output:

B