i own this movie and i love canadian movies but hire an actress like rose i do not understand. she is completly useless in this movie just a name that all. the rest of the cast is good and good enough to make this little thriller work. i was surprise by the plot which is not the first time it was used. but those unknown actors did very well even jergen and i am not a big fan of his but i liked him in this movie. if you got the chance to see it go for it. 
i own this movie and i love canadian movies but hire an actress like rose i do not understand. she is completly useless in this movie just a name that all. the rest of the cast is good and good enough to make this little thriller work. i was surprise by the plot which is not the first time it was used. but those unknown actors did very well even jergen and i am not a big fan of his but i liked him in this movie. if you got the chance to see it go for it. ---------------------------------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."
