Instruct: Classify Amazon reviews into positive or negative sentiment
Query: more truth than fiction, I''m afraid.

I was a teacher at a California high school when "Substitute" was released in theaters and I didn't care for it at all. It was ridiculous. There were no unruly kids running amok at my school, everything was nice and quiet.Then the records office was firebombed. Then I had to wrestle a gun away from a student threatening a classmate. Later, it fell to me to disarm and detain four khaki-dressed Nazi youths on campus looking to attack our black students. According to police, the four were part of a larger group causing trouble.What happened to that nice quiet school?