buy this if you like rock and led zep or just want an amazing experience. world class. i love this band and and the dvd was even better than i had hoped for and believe me and if you took the time to read this thread and you need this dvd. period. 
buy this if you like rock and led zep or just want an amazing experience. world class. i love this band and and the dvd was even better than i had hoped for and believe me and if you took the time to read this thread and you need this dvd. period. ---------------------------------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."
