Review: are quite admirable 
Sentiment: positive

Review: very depressing movie 
Sentiment: negative

Review: the cast is so engagingly messing around like slob city reductions of damon runyon crooks 
Sentiment: negative

Review: the characters ' moves are often more predictable than their consequences 
Sentiment: negative


Review: rooting for the film to hurry up and get to its subjects ' deaths just so the documentary will be over