first half of the movie scared the hell out of me and normally i am not easy to scare and but second half of this thriller do not work quite a well and but still very scary. a good thriller and than use simple ways to make good horror. lowbudget and set in russia and unknown cast and and made in europe. but still great fun and and yes there is a few laughs throw in for good matters as well. 
first half of the movie scared the hell out of me and normally i am not easy to scare and but second half of this thriller do not work quite a well and but still very scary. a good thriller and than use simple ways to make good horror. lowbudget and set in russia and unknown cast and and made in europe. but still great fun and and yes there is a few laughs throw in for good matters as well. ---------------------------------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."
