The people I'm talking about were also students, (University Hackathon). A group of four, I want to say 2 sophomores and 2 freshmen. This was 2-3 years ago, s

The people I'm talking about were also students, (University Hackathon). A group of four, I want to say 2 sophomores and 2 freshmen. This was 2-3 years ago, so machine learning wasn't advanced (and even now, getting a functional NN running and trained in a weekend isn't feasible) so they only had it recognize a small set of commands, but it could do that.