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: What are you guys doing? ,M: Can't you see? We're making paper airplanes. ,F: Yeah, I see that, but what are you doing with them? ,M: We're flying them, of course. ,F: Out of the window? ,M: Yeah.
(A) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (B) F: Why are you flying these paper airplanes? (C) F: Why are you watching people on the street now? (D) F: Why are you flying paper airplanes indoors?

B