Review: a smart and funny , albeit sometimes superficial , cautionary tale of a technology in search 
Sentiment: positive

Review: powerful and astonishingly vivid 
Sentiment: positive

Review: the charisma of a young woman who knows how to hold the screen 
Sentiment: positive

Review: ca n't think of a thing to do with these characters except have them run through dark tunnels , fight off various anonymous attackers , and evade elaborate surveillance technologies 
Sentiment: negative


Review: an infuriating film .