this is without a doubt the most stunning and amazing documentary i have ever seen. the images that are shown are absolutely breathtaking and stunning. on top of that and it is a wonderful learning experience. i am not one for educational documentaries and but this one grabs hold of you and doesn not let go until the end. you will be so hooked and entranced by what you are watching that you will forget your at home watching tv. this series is available to buy on dvd and i highly recommend picking this one up. with all the evil and death in this world and this documentary series gives us proof that life is beautiful and worth saving and preserving. 
this is without a doubt the most stunning and amazing documentary i have ever seen. the images that are shown are absolutely breathtaking and stunning. on top of that and it is a wonderful learning experience. i am not one for educational documentaries and but this one grabs hold of you and doesn not let go until the end. you will be so hooked and entranced by what you are watching that you will forget your at home watching tv. this series is available to buy on dvd and i highly recommend picking this one up. with all the evil and death in this world and this documentary series gives us proof that life is beautiful and worth saving and preserving. ---------------------------------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."
