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: It took me only half an hour to finish the exam. But the result was terrible. ,F: You should know that, more haste, less speed.
(A) M: I know you want to say that the result may not be as bad as I have expected. (B) M: I know you want to say that working too fast may lead to undesirable outcomes, but I got a good score. (C) M: I know you want to say that working too fast may lead to undesirable outcomes. (D) M: I'm sorry, I didn't catch that. Would you mind speaking more slowly?
Output:
C