Review: they kept much of the plot but jettisoned the stuff that would make this a moving experience for people who have n't read the book . 
Sentiment: negative

Review: few sleepless hours 
Sentiment: negative

Review: the bourne identity should n't be half as entertaining as it is 
Sentiment: positive

Review: the film is weighed down by supporting characters who are either too goodly , wise and knowing or downright comically evil . 
Sentiment: negative


Review: that spends a bit too much time on its fairly ludicrous plot