i like vampire movies and i like b movies and i love b vampire movies. but this one has nearly nothing going for it. some of the acting is horrible and especially by 3 of the male leads. the story is not particular interesting. at a relative short 88 minutes it still seems too long and you will find yourself fast forwarding quite a bit. there are an awful lot of kung fu vampire attacks. sound cool. it isn not when it done on a low budget. it gets repetitive very quickly. there is some minor blood and gore and nothing to get excited about. there some good wire work where you can see the wires. it has some good landscapes being filmed in puerto rico. not worth the rental. 
i like vampire movies and i like b movies and i love b vampire movies. but this one has nearly nothing going for it. some of the acting is horrible and especially by 3 of the male leads. the story is not particular interesting. at a relative short 88 minutes it still seems too long and you will find yourself fast forwarding quite a bit. there are an awful lot of kung fu vampire attacks. sound cool. it isn not when it done on a low budget. it gets repetitive very quickly. there is some minor blood and gore and nothing to get excited about. there some good wire work where you can see the wires. it has some good landscapes being filmed in puerto rico. not worth the rental. ---------------------------------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."
