What happens next?

A title screen after a white screen announces the video as a fencing flash mob. team members

Pick your answer from:
I. compete using fencing in mock human warrior situations while a series of text explains proper ways, skills and how they kill and maim for sport.;
II. prepare to spar in the ring.;
III. are shown serving the serve and paused in the match before returning to practice.;
IV. are seen boarding a train with their fencing gear and assemble outside in a courtyard.;
IV.