Review: instantly forgettable and 
Sentiment: negative

Review: the mark of a respectable summer blockbuster is one of two things : unadulterated thrills or genuine laughs . 
Sentiment: positive

Review: need another film that praises female self-sacrifice 
Sentiment: positive

Review: think that 's what i liked about it -- the real issues tucked between the silly and crude storyline 
Sentiment: positive


Review: lacks the spirit of the previous two , and makes all those jokes about hos and even more unmentionable subjects seem like mere splashing around in the muck