Post making contest 6.0

dear god. i don't think we would have ever gotten rules 2-4.

Given that Kíeros successfully guessed the names of two out of three of them, I think you could have gotten there. And since you knew two and three were positive rules, and four was a negative rule, there's methods for that. Whittle down a positive rule pass until it stops passing, and whittle down a negative rule fail until is stops failing.