Review: the strain of its plot contrivances and 
Sentiment: negative

Review: 's as comprehensible as any dummies guide , something 
Sentiment: negative

Review: , they ca n't go wrong . 
Sentiment: positive

Review: lousy john q 
Sentiment: negative


Review: , often awkwardly directed and suffers from the addition of a wholly unnecessary pre-credit sequence designed to give some of the characters a ` back story