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.

Ex Input:
M: I'm talking to Jackie Gold, who is a very proud mother. Her daughter Olyvia, appeared on the stage of London Palladium Theater in the musical, the Sound of Music last month. So how did it all come about? ,F: Well, until last year, the idea of her appearing at the London Palladium would have been unthinkable for our family. Things started to happen when Olivia got the leading role for the show Annie at the local theater. For Annie, Olivia had to learn more than 200 lines. She was on stage from most of the 2 hours show. I decided that we do 10 pages a night. After memorizing it, I gave her a line and she would have to tell me what the next line was. She picked it all up even better than her homework.
(A) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (B) M: Wow, she got the role for Annie at the local theater seven years ago, but she had to learn more than 200 lines for Annie, right? (C) M: Do you mean although she got the role for Annie at the local theater last year,she was on stage from most of the 4 hours show? (D) M:  So she got the role for Annie at the local theater last year.

Ex Output:
D


Ex Input:
F: Look at the monkeys running around on the rocks. They are so lovely. ,M: Yes, their surrounding seems to suit them very well. Let's go over and see the panda now.
(A) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (B) F: Before we go, do you know where is the toilet in this zoo? (C) F: Excuse, how much are these in total? (D) F: I can't find this museum's exit.

Ex Output:
B


Ex Input:
F: How long have you played the piano? You're great. ,M: Thanks, I've been playing since I was 9 and now I'm 17. I have to practice for 2 hours every day, but I love it.
(A) F: So you have been played the piano for 2 years. You are 17 years old now. (B) F: So you have been played the piano for 8 years. You are 17 years old now. (C) F: So you have been played the piano for 8 years. You are 19 years old now. (D) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly?

Ex Output:

B