Definition: 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.
Input: M: So this term, we're doing the book on marketing. Any business in a marketplace is likely to be in competition with other firms offering similar products. ,F: Huh...Excuse me, professor. Could you say that again please? ,M: Having trouble very? ,F: Yes, I'm trying to write down everything you say, but I can't keep up.
(A) M: Yes. We are going to learn advertising this term and you need renew your lessons. (B) M: Since you did not try to write down everything, you cannot keep up. (C) M: It is reasonable that you cannot keep up. You cannot write down everything. (D) M: I’m sorry, I didn’t catch that. Would you mind speaking more slowly?

C