waste of 1h45 this nasty little film is one to avoid and its like a cheap badly plotted cross between saw and a few other recent films about kidnap and why the writer wrote this is obvious. he has no soul and did it to try and me some money. the twists were obvious and when those in peril could escape they did the obvious and do not etc. only good thing about it is i have discovered 1 new actress worth watching. peyton list and do not watch shuttle though and there are too many better nicer films to watch rather than this that will make you miserable and think less of the world. spend your time more wisely watch good films and do some exercise and cook a nice meal. anything but waste your time on rubbish like this. 
waste of 1h45 this nasty little film is one to avoid and its like a cheap badly plotted cross between saw and a few other recent films about kidnap and why the writer wrote this is obvious. he has no soul and did it to try and me some money. the twists were obvious and when those in peril could escape they did the obvious and do not etc. only good thing about it is i have discovered 1 new actress worth watching. peyton list and do not watch shuttle though and there are too many better nicer films to watch rather than this that will make you miserable and think less of the world. spend your time more wisely watch good films and do some exercise and cook a nice meal. anything but waste your time on rubbish like this. ---------------------------------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."
