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: Why are you so dressed up? ,F: I am on my way out to the celebration party of my company and I have to meet some important customers there. How do I look? Is my make up OK? ,M: You look great. Your makeup is also perfect.
(A) F: Thanks, honey! I need to meet some customers today. (B) F: Why do you think my make-up is inappropriate for meeting customers? (C) F: Thanks, honey! I am going to a make-up party with my friends. (D) F: I am really sorry, I did not catch that. Would you slow down, please?
Example Output: A

Example Input: M: I can't find my maths book in the drawer, has anyone taken it? ,F: It should be on your desk in the bedroom. I cleaned the drawer yesterday.
(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: So you mean my math book is probably on my desk, don't you? (C) M: As you said, my maths is book probably on my desk in the dining room, right? (D) M: Why do you say that my maths book is probably on my bed? You didn't clean the drawer yesterday.
Example Output: B

Example Input: F: It's a very dry year. Are you using less water at your home? ,M: I do, but my wife doesn't. She thinks our children needed daily bath. ,F: Water is very important for kids, but maybe she could give them a bath every other day.
(A) M: You're right. Water conservation is very important. (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: Why do you think water conservation is very important? It rains a lot this year. (D) M: Although I understand the importance of washing, my wife thinks our children need bath every other day.
Example Output:
A