Review: of a film that does n't know what it wants to be 
Sentiment: negative

Review: that this is n't something to be taken seriously 
Sentiment: negative

Review: seems to have in mind an ( emotionally at least ) adolescent audience demanding regular shocks and bouts of barely defensible sexual violence to keep it interested 
Sentiment: negative

Review: the surest bet 
Sentiment: positive


Review: despite terrific special effects and funnier gags