Review: an engrossing and grim portrait of hookers : what they think of themselves and their clients . 
Sentiment: positive

Review: do n't really seem all that profound , at least by way of what can be gleaned from this three-hour endurance test built around an hour 's worth of actual material . 
Sentiment: negative

Review: the story suffers a severe case of oversimplification , superficiality and silliness . 
Sentiment: negative

Review: one is left with a sour taste in one 's mouth , and little else . 
Sentiment: negative


Review: is extremely funny , the first part making up for any flaws that come later