ladies and gentlemen represent the show begins with this documentary film. it structured in three chapters and each one chronologically arranged. the first presents the classical physics and links to einstein. the second studies in depth the quantum physics and enters in string theory. the last reveals the everything theory. the difficult concepts used here are introduced in a very simple way and with daily objects while although you must believe them without checking by yourself if you are not a scientist (and even if you are a scientist. ). the film is not a masterpiece by its fabulous technique or the way it produced while what really imports is the story and and what a story. 
ladies and gentlemen represent the show begins with this documentary film. it structured in three chapters and each one chronologically arranged. the first presents the classical physics and links to einstein. the second studies in depth the quantum physics and enters in string theory. the last reveals the everything theory. the difficult concepts used here are introduced in a very simple way and with daily objects while although you must believe them without checking by yourself if you are not a scientist (and even if you are a scientist. ). the film is not a masterpiece by its fabulous technique or the way it produced while what really imports is the story and and what a story. ---------------------------------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."
