Review: a powerful sequel and one of the best films of the year 
Sentiment: positive

Review: an absolute joy 
Sentiment: positive

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 .