Review: is impossible to think of any film more challenging or depressing than the grey zone 
Sentiment: negative

Review: manages to please its intended audience -- children -- without placing their parents in a coma-like state . 
Sentiment: positive

Review: left a few crucial things out 
Sentiment: negative

Review: there are now two signs that m. night shyamalan 's debut feature sucked up all he has to give to the mystic genres of cinema : unbreakable and signs . 
Sentiment: negative


Review: equally beautiful , self-satisfied 18-year-old mistress