Review: unconcerned about what they ingest 
Sentiment: negative

Review: a remarkable piece 
Sentiment: positive

Review: , invincible shows he 's back in form , with an astoundingly rich film . 
Sentiment: positive

Review: roman polanski 's autobiographical gesture at redemption is better than ` shindler 's list ' - 
Sentiment: positive


Review: a solidly constructed , entertaining thriller that stops short of true inspiration