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:
F: Excuse me, could I ask you some questions? ,M: Of course. ,F: I work for an advertising agency and I'm doing some research. It's a new magazine for people like you. ,M: People like me? What do you mean? ,F: People between 20 and 35 years old.
(A) M: I am young. The magazine is not suitable for people like me. (B) M: So I am in the young group between 20 and 35, right? (C) M: So I am in the mid-aged group between 35 and 55, right? (D) M: I am afraid I did not quite catch what you were saying. Please repeat it.

Ex Output:
B


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: Today I am interviewing 16-year-old Mike about his feelings on how people can help save the environment. So, Mike. How can we save the environment? ,M: By saving water. ,F: Well, how can we do that? ,M: By not using too much water when we wash dishes, take a bath and when we do other things, like watering the plants outside.
(A) F: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (B) F: Using less water is a good way to save water. You are only 15 years old and you know so much. (C) F: Yes. We can save water by growing more plants. But you said that saving water cannot save the environment. (D) F: That is true. Since you are 15 years old, how do you know that you can save water by recycling rubbish?

Ex Output:

B