Review: the depths to which the girls-behaving-badly film has fallen 
Sentiment: negative

Review: has crafted a solid formula for successful animated movies 
Sentiment: positive

Review: might have required genuine acting from ms. spears 
Sentiment: negative

Review: a superfluous sequel ... plagued by that old familiar feeling of ` let 's get this thing over with ' : 
Sentiment: negative


Review: is more interested in entertaining itself than in amusing us