Review: knows everything and answers all questions 
Sentiment: positive

Review: pass for a thirteen-year-old 's book report on the totalitarian themes of 1984 and farenheit 451 
Sentiment: negative

Review: appears to have been modeled on the worst revenge-of-the-nerds clichés the filmmakers could dredge up 
Sentiment: negative

Review: 'm left slightly disappointed that it did n't . 
Sentiment: negative


Review: ` science fiction ' takes advantage of the fact that its intended audience has n't yet had much science