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: Would you like some apple juice or orange juice? I made it last night. ,F: No, thank you. I prefer tea to fruit juice.
(A) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (B) M: Well, I just bought some new tea. (C) M: You have a good taste, madam. This is the best tea we have. (D) M: I'm sorry, madam, but we're out of juice.
Example Output: B

Example Input: F: Dad, I just finished my paper. Can you help me check it before I handed in? ,M: Sure, let's take a look. Sweetie, this is really good. Your ideas are so original.
(A) F: Thanks. So you think my exam grade is very good. (B) F: Thanks. So you think my paper is very good. (C) F: Thanks. So you think my paper is very bad. (D) F: I didn’t hear you. Please could you tell me again?
Example Output: B

Example Input: F: Hey Roy. I've been thinking for a long time. ,M: Oh yeah. About what, Cindy? ,F: About the future. About what I want to be. ,M: Em, I'm sure there are a lot of things that you can do, like doctor, professor, hostess. ,F: Em, maybe. I'd like a job in which I can often travel. ,M: Well, what about being an air hostess? You could travel a lot. ,F: No, I've thought of that. Air hostess worked really hard. It's so tiring. In planes aren't safe nowadays. They make crash because of bad weather or even be used as weapons if they fall into the wrong hands.
(A) M: Yes, working as a flight attendant is boring. (B) M: Excuse me, could you repeat the question? (C) M: Yes, working as a flight attendant is not dangerous at all. (D) M: Yes, working as a flight attendant is dangerous.
Example Output:
D