Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A WASTE OF TIME

This movie was a joke, a waste of 80 min. of my life. It was SO SLOW. Basically, it's the same few kids walking up and down halls with minimal action, until the end. Hmmm...interesting how it's a school day and only a handful of kids are to be seen in school. Unrealistic & stupid, it's a waste of time and money.