Review: is impossible to think of any film more challenging or depressing than the grey zone 
Sentiment: negative

Review: faced with the possibility that her life is meaningless , vapid and devoid of substance , in a movie that is definitely meaningless , vapid and devoid of substance 
Sentiment: negative

Review: left a few crucial things out 
Sentiment: negative

Review: its cast full of caffeinated comedy performances more than make up for its logical loopholes , which fly by so fast there 's no time to think about them anyway . 
Sentiment: positive


Review: equally beautiful , self-satisfied 18-year-old mistress