Review: cheesy screenplay 
Sentiment: negative

Review: a small movie with a big impact . 
Sentiment: positive

Review: , this retooled machine is ultimately effective enough at achieving the modest , crowd-pleasing goals it sets for itself . 
Sentiment: positive

Review: visually stunning rumination 
Sentiment: positive


Review: , it 's a real shame that so much of the movie -- again , as in the animal -- is a slapdash mess .