Review: `` bowling for columbine '' remains a disquieting and thought-provoking film ... 
Sentiment: positive

Review: and he allows a gawky actor like spall -- who could too easily become comic relief in any other film -- to reveal his impressively delicate range . 
Sentiment: positive

Review: should not 
Sentiment: negative

Review: a deftly entertaining film 
Sentiment: positive


Review: offers a desperately ingratiating performance