Review: all the sibling rivalry and 
Sentiment: negative

Review: an awful movie that will only satisfy the most emotionally malleable of filmgoers . 
Sentiment: negative

Review: what 's missing is what we call the ` wow ' factor . 
Sentiment: negative

Review: shows holmes has the screen presence to become a major-league leading lady , ( but ) 
Sentiment: positive


Review: the dubious distinction of being a really bad imitation of the really bad blair witch project