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: I see you are busy now, Kate. Once you finish, I'd like to have a talk with you. ,F: Alright, come in please.
(A) M: I have time to help you with work. (B) M: I’m sorry, I don’t understand. Could you say it again? (C) M: I can see that you are not busy, so I want to have a talk with you. (D) M: I would like to have a talk with you.
Example Output: D

Example Input: F: I thought you were going to New York for your holiday. ,M: I was, but I decided to visit my uncle in Paris this time. I haven't seen him in years since he left London.
(A) F: Excuse me, could you repeat the question? (B) F: I really admire your uncle that he can live in London now. (C) F: I really admire you that you can study in Paris. (D) F: I really admire your uncle that he can live in Paris now.
Example Output: D

Example Input: F: Hi, Bob. What time is it now? ,M: Uh, you are wearing a watch, Julia. ,F: My watch is never correct. ,M: It's six. I always have the correct time on my mobile phone. ,F: Although mobile phones aren't as convenient as watches, at least you always know the correct time.
(A) M: Yes, It's hard to believe that I got correct time from the radio instead of cell phones. (B) M: Well, thanks for your watch for telling me the correct time. (C) M: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (D) M: Yes, the phone is very smart and can automatically adjust the time
Example Output:
D