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: F: Good morning, what seems to be the problem? ,M: Good morning, Mrs. Brown. I have a cough and a fever and I feel very tired all the time. ,F: Now take your shirt off, please. Breathe in, breathe out. OK, you can put your shirt back on now. ,M: What seems to be the problem? Do I suffer from bird flu or is there something wrong with my lung? ,F: Oh, no. Don't be so nervous. You just have a bad cold. Do you work in an air conditioned office? ,M: Yes, I do.
(A) F: I'm sorry, I didn't catch that. Would you mind speaking more slowly? (B) F: I see. But you are not having cold or feeling tired at all. (C) F: That's must be a bad cold with a cough and a fever. (D) F: You probably get the lung cancer. Fortunately you just feel tired sometimes.
Example Output: C

Example Input: M: Thanks for agreeing to this interview, Miss Lerner. OK, so I have a few questions. First, when did you know you wanted to write children's books? ,F: Well, I studied creative writing in college, but after I graduated I worked in advertising. It wasn't until I had my own children that I got interested in children's books. ,M: Did you write one for your kids?
(A) F: I got interested in children's books when I had my own kids. Yes, I did. (B) F: When I got married, I start writing childrens book. Yes, I did. (C) F: I didn't hear you. Please could you tell me again? (D) F: When I graduated from college, I began interested in children's book. Yes, I did.
Example Output: A

Example Input: M: Do you know when your summer holidays starts, Mary? ,F: It's the middle of June, the thirteenth, why? ,M: Well, you know, when your mom goes on her painting course in Paris, the week of the sixteenth, I have decided to go to Schottland. ,F: Yeah? ,M: My friend Jim has asked if I want to go with him and spend a week camping there. ,F: Sounds great, go for it, I suppose you want me to stay and look after the house, don't you? ,M: Actually I was wondering if you wanted to come with me and Jim has got a daughter of your age, her name is Lucy and she is coming, too. I thought you might enjoy doing a few things together, and it would be good to have a proper break before you start your summer job.
(A) F: Oh, darling, it is such a good idea to go camping in France with our daughter Lucy. (B) F: Sure! So I am going to have a family camping with you and mom from 16th June. (C) F: Sounds like a really perfect holiday plan for me, dad. I would love to join you. (D) F: I am really sorry, I did not catch that. Would you slow down, please?
Example Output:
C