almost 4 years after the events of 911 and if asked what comes to mind about that day and most people would probably comment on things such as the sight of planes crashing into and the collapse of the twin towers and the scores of people being killed and acts of terrorism and heroism mixed together and etc. everyone who was alive at the time will never forget that day. yet for most of us the memories and although moving and are not on a personal level. now comes an extraordinary film which gives everyone who did not lose a friend or a family member a chance to become involved at a personal level in just what we lost on 911. this is a film that needs to be seen. 
almost 4 years after the events of 911 and if asked what comes to mind about that day and most people would probably comment on things such as the sight of planes crashing into and the collapse of the twin towers and the scores of people being killed and acts of terrorism and heroism mixed together and etc. everyone who was alive at the time will never forget that day. yet for most of us the memories and although moving and are not on a personal level. now comes an extraordinary film which gives everyone who did not lose a friend or a family member a chance to become involved at a personal level in just what we lost on 911. this is a film that needs to be seen. ---------------------------------Answer Question Below----------------------------------

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