Teacher: In this task, you are given a review of movie. Your task is to classify given movie review into two categories: 1) positive, and 2) negative based on its content.
Teacher: Now, understand the problem? If you are still confused, see the following example:
For a movie that gets no respect there sure are a lot of memorable quotes listed for this gem. Imagine a movie where Joe Piscopo is actually funny! Maureen Stapleton is a scene stealer. The Moroni character is an absolute scream. Watch for Alan The Skipper Hale jr. as a police Sgt.
Solution: positive
Reason: There is an expression of appreciation in this movie review, hence we can say it's positive.

Now, solve this instance: Monstrous mother-son-duo (Alice Krige and Brian Krause) sucks life-force of virgins, and their newest target is pretty but lonely Tanya (Madchen Amick). However, these monsters are allergic to cat's scratches... I have never been fan of sleazy, overrated bestsellerists like King, Koontz or Barker, but this B-movie, written by Mr Dung himself, is actually not near as bad than it could be. Yes, it is sometimes jaw-droppingly atrocious, but there is actually some surprisingly impressive touches: good old-fashioned graveyard, eerie soundtrack and candlelit-Gothic-house-scene, mirror showing the monstrous form of the villains, etc. Of course, the film is polluted by Mr Dung's potty-mouthed dialogue and all-tactics-of-toilet-seat obsession to vilify fat people, leading to totally pointless subplot of rapist teacher, but there is roses among manure.
Student:
positive