Review: should give `` scratch '' a second look 
Sentiment: positive

Review: 's no excuse for following up a delightful , well-crafted family film with a computer-generated cold fish 
Sentiment: negative

Review: an exciting plot 
Sentiment: positive

Review: 've marveled at disney 's rendering of water , snow , flames and shadows in a hand-drawn animated world 
Sentiment: positive


Review: is virtually without context -- journalistic or historical