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: F: You can speak German? Where did you learn it? ,M: I used to live in Germany with my mother when I was little.
(A) F: So you acquired German when you lived in Germany. (B) F: I didn’t hear you. Please could you tell me again? (C) F: Oh, you are a German, so you speak fluent German. (D) F: You and your dad used to live in Germany? Now I understand why you speak German.
Example Output: A

Example Input: F: I'm so sorry I'm late, Mister Stone. ,M: I think I did ask Miss Jones to inform everyone that the meeting started at 11:00 sharp, now 10 minutes have passed already. ,F: I'm really sorry, Mister Stone. It's raining cats and dogs, and I had to wait ages for a taxi.
(A) M: I didn’t hear you. Please could you tell me again? (B) M: I know it's raining today, but the others are not late. That's no excuse. (C) M: It's windy today. Waiting for the bus to go to work is not a good choice. (D) M: It's hot today, so I asked Amy to inform everyone of the 12 o 'clock meeting.
Example Output: B

Example Input: F: Excuse me, we're doing a survey on the free time habits of British people. Can I ask you a few questions?
(A) M: Sure, I am happy to take a lesson of you. (B) M: An interview on American sounds interesting. (C) M: Yes, what do you want to interview with me? (D) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that?
Example Output:
C