Instruct: Classify a review into positive or negative sentiment.
Query: worst sci-fi flick ever!

i've seen scarecrow gone wild,I had no problem wid it.but this is the fakest most stupidest,dummest,clummsiest piece of filth eva!its about an alien parasite/specimen it brakes loose kills its captors and goes out on a killing spree...on teens?! you have gots to be kiddin me!it dices and slices the director must have been an alien/teen movie slpiced together kinda wannabe.get it its half teen/slasher half alien flick,stupid!its more of a slasher flick than a sci-fi flick!plus the actress is ugly,ugliest i've eva seen bro!