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: Researchers in America did some experiments to try to figure out why some people gain weight more than others do. ,F: Yeah, some people can eat whatever they want and they never seem to gain a pound. ,M: In this study, volunteers were given 1000 extra calories a day. About 2 pieces of cheese's worth of extra intake. ,F: This kind of study I'd like to be in.
(A) M: You prefer excise and you don't want to take 1200 extra calories so you don't like this experiment. (B) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (C) M: Because you want to lose weight and you don't want the extra 1200 calories but you still want to join the experiment. (D) M: Because you enjoy the food.

Output: D


Input: Consider Input: F: How often do you exercise? Do you play any sports? ,M: I do sports at school, that's about 3 hours every week. But that's all. I don't do any sports outside of school. ,F: Not even any cycling or walking? ,M: Very rarely. Because my mom takes me to school in the car.
(A) F: Yeah. It's good for your health to go to school by bike, but you enjoy playing sports outside of school, don't you? (B) F: Since you walk to school, you can do five hours of exercise a week. (C) F: I’m sorry, I don’t understand. Could you say it again? (D) F: Then you are so happy that your mother can drive you to school.

Output: D


Input: Consider Input: M: It really annoys me when Kate calls her friends during office hours. ,F: If I were you, I would tell her to stop. ,M: Maybe you're right. I will talk to her sometime.
(A) F: Yes. You have to tell her to stop or she will not notice that. (B) F: Yes. You have to tell her to stop and don't let her call her father again. (C) F: You would better call her friend and tell her that Kate was hurt. (D) F: Excuse me, could you repeat the question?


Output: A