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: Have we missed it? The man said it's only 5 blocks away, opposite the bank. ,F: Wait a minute. The Chinese restaurant, the National Bank, there it is, the Radisson Hotel.
(A) M: Great, we finally found the French restaurant. (B) M: Yes, it's a hotel named Mosser Hotel. (C) M: Excuse me, could you repeat the question? (D) M: Yes, I see the hotel now, we can go and have a rest.

Ex Output:
D


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: Lucy, why do you look so pale? Don't you feel well? ,F: Yes. Maybe it is because I didn't have breakfast. I will be alright after a short break. ,M: I read an article in the magazine, and it says breakfast is the most important meal of the day. ,F: I know, but I seldom have breakfast because I usually get up late. ,M: So lazy. We usually get up early. If time permits, I may cook porridge or noodles. Otherwise, I would buy some bread, eggs and milk. ,F: That's very healthy. I used to have an apple or an orange in the morning. ,M: So, you must feel hungry in the morning. It also does harm to your health. What about my ring you up every morning? ,F: That's very kind of you. When do you usually get up? ,M: Usually at 6:00 o'clock, ten minutes later we start morning exercise. It goes on for 30 minutes and then we have breakfast.
(A) F: Oh, you usually have breakfast at about 6:10. (B) F: Excuse me, could you repeat the question? (C) F: So, you usually have go exercise at about 6:40. (D) F: Breakfast at 6:30? That's too early for me..

Ex Output:

B