Review: 's rare to see a movie that takes such a speedy swan dive from `` promising '' to `` interesting '' to `` familiar '' before landing squarely on `` stupid '' 
Sentiment: negative

Review: seem to be in a contest to see who can out-bad-act the other . 
Sentiment: negative

Review: sheridan had a wonderful account to work from 
Sentiment: positive

Review: i 'm not sure which half of dragonfly is worse : the part where nothing 's happening , or the part where something 's happening , but it 's stupid . 
Sentiment: negative


Review: , the sum of all fears generates little narrative momentum , and invites unflattering comparisons to other installments in the ryan series .