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.

Input: Consider Input: M: Mom, I want a puppy. ,F: Let me think about it. ,M: Why do you have to think about it? ,F: Because puppies cost money. ,M: No, they don't. Puppies are free. ,F: Yes, but puppies need their shots. ,M: Shots for what? ,F: So they won't get sick, just like why you get your shots. ,M: I hate shots. ,F: And puppies have to eat. Food costs money. ,M: No problem. I'll give him some food off my plate. ,F: Oh, no, you won't. Puppies don't eat vegetables.
(A) M: I am really sorry, I did not catch that. Would you slow down, please? (B) M: I can take good care of the puppy. It won't get sick and don't need to buy shots. (C) M: Yes, I promise I can build a house for the puppy. They won't cost any. (D) M: That's great! Puppies eat vegetables, so I can give the puppy some of my food.

Output: A


Input: Consider 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.

Output: D


Input: Consider Input: M: Any plan for today, Jane? ,F: I'm going out to buy a dress for my graduation party. But I can't find my phone now. I'm sure I left it on the table, but it isn't there now.
(A) F: So, you are going to watch TV, but you can't find the control now? (B) F: So, you are going to go shopping, but you can't find your phone now? (C) F: Yeah, it is there now. And you mean you are going to have dinner? (D) F: I’m sorry, I didn’t understand. Could you repeat a little louder, please?


Output: B