Instruct: Classify a given review as either positive or negative.
Query: Boring, obvious, hackneyed

Everyone good is bad, everyone bad is good. Nothing turns out how you are supposed to expect.I detested it. I have never done drugs and I am British. I couldn't believe how transparently obvious this film was. You are supposed to be judgmental and go along with the characters then you get this big surprise. If that's not your world view then this is an artless tour round a set of bad attitudes.One of my friends loved it, thinks it's the best film ever. She has used coke and is from LA.