i completely disagree with the previous reviewer represent this movie has amusing moments but hardly a laugh riot. (unless you really think sipping from a septic tank and heads exploding in a vice are a laugh riot) in fact and the only reasons i gave this a 2 instead of a 1 are because a. ) two of the actors are decent b. )the soundtrack is above average with some tuneful pop songs thrown in for contrast and c. )the monster truck is pretty terrifying. other than that and this is a movie with some intermittent and creepy or interesting ideas which are overwhelmed by unrelenting crassness and crudity and vileness. the former best friend character is one of the most annoying i have ever seen and the small grace that the hitchhiker character had disappears in yet another contrived twist ending that makes little to no sense at all. a waste of the lead actor who shows some nervous charm and the aforementioned actress portraying the hitchhiking character. 
i completely disagree with the previous reviewer represent this movie has amusing moments but hardly a laugh riot. (unless you really think sipping from a septic tank and heads exploding in a vice are a laugh riot) in fact and the only reasons i gave this a 2 instead of a 1 are because a. ) two of the actors are decent b. )the soundtrack is above average with some tuneful pop songs thrown in for contrast and c. )the monster truck is pretty terrifying. other than that and this is a movie with some intermittent and creepy or interesting ideas which are overwhelmed by unrelenting crassness and crudity and vileness. the former best friend character is one of the most annoying i have ever seen and the small grace that the hitchhiker character had disappears in yet another contrived twist ending that makes little to no sense at all. a waste of the lead actor who shows some nervous charm and the aforementioned actress portraying the hitchhiking character. ---------------------------------Answer Question Below----------------------------------

Judge the movie review above, you need to make a function call:
    If you feel the movie review is positive
        print "This is a semantically positive review."
    Otherwise, if you feel the movie review is negative
        print "This is a semantically negative review."
