Review: ... in the pile of useless actioners from mtv schmucks who do n't know how to tell a story for more than four minutes . 
Sentiment: negative

Review: unnoticed 
Sentiment: negative

Review: is vivacious 
Sentiment: positive

Review: that , come to think of it , the day-old shelf would be a more appropriate location to store it 
Sentiment: negative


Review: the sum of all fears pretends to be a serious exploration of nuclear terrorism , but it 's really nothing more than warmed-over cold war paranoia .