lifeforce is certainly one of tobe hooper best films. it has some great special effects and a lot of nudity and so it seems like a typical horror fan dream. the film is quit creative though and i think that because of the script from dan obannon and don jakoby. nice cinematography and a good creepy atmosphere make it a solid film. 
lifeforce is certainly one of tobe hooper best films. it has some great special effects and a lot of nudity and so it seems like a typical horror fan dream. the film is quit creative though and i think that because of the script from dan obannon and don jakoby. nice cinematography and a good creepy atmosphere make it a solid film. ---------------------------------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."
