you would have more excitement cutting off your testicles than watching this and clearly a trick to get you to rent descent instead of the descent and which is a much better movie. this is a total rip off of the core and much and much worse as regards special effects and i could do better with a box of cornflakes and a roll of tinfoil and i mean come on. that mole thing and bore more resemblance to a vibrating dildo than a subterranean vehicle . don not watch it  if you do you will find the room your in has a funny smell for days after and you will have this nagging feeling in the back of your head that you should go kill yourself or something. 
you would have more excitement cutting off your testicles than watching this and clearly a trick to get you to rent descent instead of the descent and which is a much better movie. this is a total rip off of the core and much and much worse as regards special effects and i could do better with a box of cornflakes and a roll of tinfoil and i mean come on. that mole thing and bore more resemblance to a vibrating dildo than a subterranean vehicle . don not watch it  if you do you will find the room your in has a funny smell for days after and you will have this nagging feeling in the back of your head that you should go kill yourself or something. ---------------------------------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."
