Review: its one-sidedness ... flirts with propaganda . 
Sentiment: negative

Review: fuse at least three dull plots 
Sentiment: negative

Review: the first mistake 
Sentiment: negative

Review: signs is a tribute to shyamalan 's gifts , which are such that we 'll keep watching the skies for his next project . 
Sentiment: positive


Review: a bland , surfacey way that does n't offer any insight into why , for instance , good things happen to bad people