Review: soulful , 
Sentiment: positive

Review: a great combination act 
Sentiment: positive

Review: filmmaker stacy peralta has a flashy editing style that does n't always jell with sean penn 's monotone narration , but 
Sentiment: negative

Review: enhances the personal touch of manual animation . 
Sentiment: positive


Review: give shapiro , goldman , and bolado credit for good intentions , but there 's nothing here that they could n't have done in half an hour