Review: with the dog days of august upon us , think of this dog of a movie as the cinematic equivalent of high humidity . 
Sentiment: negative

Review: who ca n't quite distinguish one sci-fi work from another 
Sentiment: negative

Review: 's every bit as enlightening , insightful and entertaining as grant 's two best films 
Sentiment: positive

Review: boring , pretentious waste 
Sentiment: negative


Review: an athlete , a movie star , and