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: Did your teacher give a task for Monday? ,F: There is nothing to read in the textbook, but we have to see a movie and write a short report about it.
(A) M: Let's continue talking about the task. (B) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (C) M: Now that your teacher didn't give you any task for Monday, why should we continue to talk about this task? (D) M: You need to write a long paper about the movie? That's terrible.
Example Output: A

Example Input: F: I'm happy to hear about your friend's wedding, sir. For your jacket, would you like a more traditional 3 button or a modern 2 button? ,M: Let's go with the 2 button. I'm not as slim as I used to be, you know.
(A) F: OK. You are going to attend an anniversary party, aren't you? (B) F: Sure. You will look great in this jacket at this business event. (C) F: I am really sorry, I did not catch that. Would you slow down, please? (D) F: Fine. I am sure you will look good at the wedding.
Example Output: D

Example Input: M: Hey, Susie. What are you doing? ,F: Hi, Tommy. I'm making a list for our club. We are raising money for the children's home. They need a new kitchen. ,M: You'll need a lot of money for that. How are you raising money? ,F: Last month, we sold homemade cookies. We had a yard sale last week as well. We've gotten some donations too, but we need more. Any good ideas? ,M: I think you should have a car wash. I'm sure you'll raise a lot of money.
(A) F: I agree. I will have a yard sale to collect more money. (B) F: I agree. Washing cars is helpless to collect more money. (C) F: Excuse me, could you repeat the question? (D) F: I agree. I will wash cars to collect more money.
Example Output:
D