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: F: How many students took the exam last Friday? ,M: Well, let me see, not all of the students showed up. I believe that we had 22 from the Middle East and 18 from Latin America.
(A) F: So a total of 40 students took the exam last Friday. (B) F: So there were 22 students taking the exam last Friday, and none of them were from the Middle East, right? (C) F: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (D) F: So there were 40 students taking the exam last Friday, and all of them were from Latin America, right?

A