Jedi or Sith

Every student was escorted to the edge of a jungle. "Now there is three hundred students in the Empire, with each academy having fifty, so there are six academies, I expect that most of you will not survive this". The Dark Lord said. A lot of students gulped.

"Those six academies will have different entrances into the jungle, now before you go, you should think of who your going with, because even students from the same academy can kill each other". She continued. Who should you go with?