Review: this is a movie that starts out like heathers , then becomes bring it on , then becomes unwatchable . 
Sentiment: negative

Review: a woefully dull , redundant concept that bears more than a whiff of exploitation , despite iwai 's vaunted empathy . 
Sentiment: negative

Review: careless 
Sentiment: negative

Review: cheeky 
Sentiment: positive


Review: where human nature should be ingratiating , it 's just grating