Review: a film that relies on personal relationships 
Sentiment: positive

Review: a shallow rumination 
Sentiment: negative

Review: even if you do n't know the band or the album 's songs by heart , you will enjoy seeing how both evolve , and 
Sentiment: positive

Review: serves as a workable primer for the region 's recent history , and would make a terrific 10th-grade learning tool . 
Sentiment: positive


Review: skimpy