Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Mindless Black Revenge Drama, Boring

Racist cop John Shaft (again the over rated Sam Jackson) thinks that he can break all the rules and beat up innocent people, blow up the streets of New York and shoot anyone he wants to, well, this movie is a bit of something absurd. The direction is terrible, the action sequences are cliched and the "black brother" message doesn't really make sense because it falls flat by endorsing to kill all "honkeys". I would avoid this mess unless of course you are someone who feels that violence is necessary against innocent civilians.....