Review: it 's always fascinating to watch marker the essayist at work . 
Sentiment: positive

Review: is akin to a reader 's digest condensed version of the source material . 
Sentiment: negative

Review: be moved by this drama 
Sentiment: positive

Review: may be relieved that his latest feature , r xmas , marks a modest if encouraging return to form . 
Sentiment: positive


Review: , that 's a liability .