Review: is like reading a research paper , with special effects tossed in 
Sentiment: negative

Review: it 'll keep you wide awake and ... very tense . 
Sentiment: positive

Review: is mostly a lump of run-of-the-mill profanity sprinkled with a few remarks so geared toward engendering audience sympathy that you might think he was running for office -- or trying to win over a probation officer . 
Sentiment: negative

Review: the crassness 
Sentiment: negative


Review: a film you will never forget