Review: the images lack contrast , are murky and are frequently too dark to be decipherable . 
Sentiment: negative

Review: make it required viewing in university computer science departments for years to come 
Sentiment: positive

Review: this film speaks for itself 
Sentiment: positive

Review: set in the world of lingerie models and bar dancers in the midwest that held my interest precisely because it did n't try to 
Sentiment: positive


Review: sixties ' rockumentary milestones