You will be given a definition of a task first, then some input of the task.
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.

M: Welcome home, Mary, have you had any problems at university since last September? ,F: Merry Christmas, uncle. Well, nothing to speak of. ,M: No more worries, no complaints. Great!
(A) F: Yeah, my university life before September was exciting, I have much to speak of. (B) F: Although my university life before September was terrible, I have a lot to speak of. (C) F: Yeah, my university life before September was terrible. (D) F: Excuse me, could you repeat the question?
Output:
C