Review: he ca n't disguise that he 's spiffing up leftovers that are n't so substantial or fresh 
Sentiment: negative

Review: an energizing , intoxicating documentary charting the rise of hip-hop culture in general and the art of scratching ( or turntablism ) in particular 
Sentiment: positive

Review: that 's good enough . 
Sentiment: positive

Review: brings an irresistible blend of warmth and humor and a consistent embracing humanity in the face of life 's harshness . 
Sentiment: positive


Review: delights for adults as there are for children and dog lovers