Get with the times. We have tasked one AI with generating the prompts for the second AI. The two machines now sit in the corner generating and grading papers at each other over a USB cord. The kids love it. The parents are a little upset that their kids no longer have to attend the classroom, but such complaints disappear when they see how much everyone's grades have improved. SATs come in a few months and, given the class GPA, we are confident everyone will do well.