first and i am a big fan of alien and alien ii  in my opinion both of these movies created and defined the si fi horror genre as we know it today. i noticed lifeforce was often compared to the aliens saga  after viewing this movie i would highly disagree. there are some okay special effects with the alien vampires and and the story line might have been acceptable. i just can not get past a naked woman space vampire throughout the whole movie and this is absolutely absurd (although she does look good). add in a bunch of bad british acting and it pretty much over. most of the movie ends up taking place in london or somewhere in england and so after the first 20 minutes you lose the outerspace setting and any hope of some real si fi horror action and suspense. 
first and i am a big fan of alien and alien ii  in my opinion both of these movies created and defined the si fi horror genre as we know it today. i noticed lifeforce was often compared to the aliens saga  after viewing this movie i would highly disagree. there are some okay special effects with the alien vampires and and the story line might have been acceptable. i just can not get past a naked woman space vampire throughout the whole movie and this is absolutely absurd (although she does look good). add in a bunch of bad british acting and it pretty much over. most of the movie ends up taking place in london or somewhere in england and so after the first 20 minutes you lose the outerspace setting and any hope of some real si fi horror action and suspense. ---------------------------------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."
