Review: the abiding impression , despite the mild hallucinogenic buzz , is of overwhelming waste 
Sentiment: negative

Review: when ` science fiction ' takes advantage of the fact that its intended audience has n't yet had much science , it does a disservice to the audience and to the genre . 
Sentiment: negative

Review: certainly 
Sentiment: positive

Review: when you find yourself rooting for the monsters in a horror movie , you know the picture is in trouble . 
Sentiment: negative


Review: attack