Review: naipaul fans may be disappointed . 
Sentiment: negative

Review: 's a barely tolerable slog over well-trod ground 
Sentiment: negative

Review: as a relic from a bygone era , and its convolutions ... feel silly rather than plausible 
Sentiment: negative

Review: those moviegoers who would automatically bypass a hip-hop documentary should give `` scratch '' a second look . 
Sentiment: positive


Review: for one of the worst movies of one year