in an earlier comment i mentioned how much i enjoyed this film  better second time around. i do not resile from that opinion. strangely and i can not find anyone else who did like it. my mother was going to see it but several friends told her no way. my sister and her family saw it and half the theatre walked out part way through. my wife suggestion is that australians see the characters as just normal and everyday americans and therefore it not funny. but and hey and most americans think all australians are like crocodile dundee and so it nice to have the boot on the other foot for a change. 
in an earlier comment i mentioned how much i enjoyed this film  better second time around. i do not resile from that opinion. strangely and i can not find anyone else who did like it. my mother was going to see it but several friends told her no way. my sister and her family saw it and half the theatre walked out part way through. my wife suggestion is that australians see the characters as just normal and everyday americans and therefore it not funny. but and hey and most americans think all australians are like crocodile dundee and so it nice to have the boot on the other foot for a change. ---------------------------------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."
