Review: that it is n't very good 
Sentiment: negative

Review: makes good b movies ( the mask , the blob ) 
Sentiment: positive

Review: like a grinning jack o ' lantern , its apparent glee is derived from a lobotomy , having had all its vital essence scooped out and discarded . 
Sentiment: negative

Review: stiflingly unfunny and unoriginal mess 
Sentiment: negative


Review: call it magic