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: Now Mr.Snow, what can you remember about the attack? ,M: Well, I was working late yesterday evening. ,F: What time did you leave your office? ,M: About 9:15? ,F: Are you sure? ,M: Yes, officer. I looked at my watch. ,F: What did you do then? ,M: Well, I locked the door and I was walking to my car when somebody hit me on the head. ,F: Did you see the attacker? ,M: No, he was wearing a stocking over his head. ,F: Tell me Mr.Snow, how did you break your leg? ,M: Well, when the doctors were putting me into the car, they dropped me.
(A) F: Honey, I'll call the police. (B) F: My workmate, don't worry. I'll call the police. (C) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (D) F: Don't worry. As a policewoman, I'll solve your problem.
Example Output: D

Example Input: F: I heard you were having problems meeting your school fees and may not be able to study next term. ,M: I was having some difficulties, but I've received the scholarship and things are finally looking up.
(A) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (B) F: I am glad to hear that you will continue your studies. (C) F: You mean you'll try to get a scholarship? But you didn't get the scholarship, did you? (D) F: Although you have not received the scholarship, I am glad that you will continue your studies.
Example Output:
B