Back in my high school days we used a platform called TurnItIn which gave our writing a 'plagarism score'-too high and we'd need to rewrite the essay. It would

Back in my high school days we used a platform called TurnItIn which gave our writing a 'plagarism score'-too high and we'd need to rewrite the essay. It would flag silly things like two word fragments sometimes. I remember writing a strenuous objection because the license agreement (which I read because I was a bit of a stallmanite at the time) allowed the platform to publish our writing. In effect, they could supply plagiarism sites and then sell you the solution!