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.

Example Input: M: Do you know where the juices? ,F: It's in the fridge between the milk and the beer. ,M: Thanks, I found it.
(A) F: This is the milk for you. (B) F: I am afraid I did not quite catch what you were saying. Please repeat it. (C) F: The juice is on the table between the milk and the beer. (D) F: Why do you like beer so much?
Example Output: B

Example Input: F: It was so terrible yesterday. ,M: What happened? ,F: Well, everything went wrong. In the morning, I went to the hotel to pick up an important customer, but was caught in a jam on the way. When I arrived at last, the customer had already left.
(A) M: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (B) M: That's terrible, I'm sorry to hear that you were not be able to pick the guest in the morning in time. (C) M: Well, at least you repaired the fax machine in that morning last week, that's more important. (D) M: I'm sorry that you had a terrible day last Sunday, at least you remembered to attend the parents' meeting in the morning.
Example Output: B

Example Input: F: Are you going to New York next weekend? ,M: Yes, I'm going there to visit my grandparents.
(A) F: I wish you have a wonderful holiday in Boston. (B) F: You need to attend this meeting on time. (C) F: You grandparents will come to New York this weekend. (D) F: Excuse me, could you repeat the question?
Example Output:
D