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: The film starts at 7:30. So, shall we meet at 6:00 o'clock? We could go for a meal first. ,F: 6:00 o'clock is a bit early for me. I've to finish a report this afternoon. How about 7:15 outside the cinema? We could always go for something to eat after the film. I think it finishes at about 9:30.
(A) M: Excuse me, could you repeat the question? (B) M: Sure. We can meet at my house at 7:15. (C) M: OK. See you at outside the cinema at 7:15. (D) M: Sure. Let's meet at 7:30 outside the restaurant.

Ex Output:
C


Ex Input:
F: Tony was awarded a medal for rescuing several families from the forest fire. ,M: I really admire him. He was so brave.
(A) F: So you admire Tony's courage, don't you? (B) F: I’m sorry, I don’t understand. Could you say it again? (C) F: Tony didn't save a man in the forest fire. Why do you admire his luck? (D) F: Although Tony didn't save anyone in the forest fire, you still admire his courage, right?

Ex Output:
A


Ex Input:
M: Oh, what's wrong with you, my dear? ,F: I feel so bored. I have to stay at home all day long doing housework and taking care of the kids. They always make the house a mess. I can't bear it. JHow I wish I hadn't quit my job.
(A) M: Why do you feel so bored? You are still doing a good job. (B) M: I am really sorry, I did not catch that. Would you slow down, please? (C) M: Don't feel regret. You can quit this job now and being a housewife. (D) M: Why do you want to stay at home all day long?

Ex Output:

B