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: I think I want to go back to school, Paul. ,M: Well, that's a nice idea, Cindy. But what would you study? ,F: I'm not sure. I've always been interested in psychology. I think I'd do really well.
(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: I also think it would help you writing. Go ahead! I support you my bro! (C) M: Are you sure, my daughter? Can you really get good grades? (D) M: Oh honey! Sure you can get good grades, I trust you so much!

Ex Output:
D

Ex Input:
F: What time is it, Steven? ,M: Uh, it's 7:30. Aren't you going to finish your breakfast? ,F: I don't have much time. I've got a lot to do downtown today. ,M: If you're coming into the city, we may have lunch together.
(A) F: Well, we are living in the center of the city, so since today we are going to the countryside, I think it will take a long time to go there. (B) F: I'm sorry, I didn't understand. Could you repeat a little louder, please? (C) F: That's awesome, but you know we are living out of the city, so perhaps I'll be late for a few minutes fot the aerobics class. (D) F: That's great, but you know we are living out of the city, so perhaps I'll be late for a few minutes.

Ex Output:
D

Ex Input:
F: Harry, let's play some ping-pong today. ,M: I'd love to play a set or 2, but my right arm hurts. I decided to stop playing ping-pong until it feels better. ,F: Well, how about going skating? ,M: I'd like to, but my knee hurts, too. ,F: Harry, stop making excuses. You're just lazy. ,M: No, I'm not. You know there's a basketball match on TV today. Let's just stay at home and watch it. ,F: OK, you stay. And I'll play with Helen.
(A) M: I've already decided to watch TV at home. (B) M: I don't want to go out in case I miss today's ping-pong match on TV. (C) M: It's impossible for me to go skating for having a pain in my knees. (D) M: I'm sorry, I didn't catch that. Would you mind speaking more slowly?

Ex Output:
A