I remember when I was in middle school 16 years ago, my English classes would have us submit some of our work to a web app. It would then grade the submission.

I remember when I was in middle school 16 years ago, my English classes would have us submit some of our work to a web app. It would then grade the submission. I remember this distinctly because I asked my teacher to intervene on at least two occasions. The app failed to recognize the words "squirrelly" (as in "That guy in the corner has been acting squirrelly.") and "defragment". My teacher decided to subvert the app's recommended grades because she, as a human, understood the intent of my use of those weird words. To emphasize, this was 16 years ago.