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.

Example Input: The Derek's have over the 1980s produced a few decent bids to acquire the title "worst movie of all time", and this is probably their prime achievement in these stakes. In fact, this film can be regarded as belonging to the "so bad, it's good" category, right up there with the products of the likes of Edward Wood Jr. or Doris Wishman. This explains the IMDb voting pattern for this film with some people handing out top marks.Anthony Quinn made the odd dodgy film in his time, but this performance as a randy ghost is so incredibly bad, it has to be seen to be believed.
Example Output: negative

Example Input: I was really looking forward too seeing this movie as it has been advertised as a must-see movie for people that love movies about nature. The movie shows different climates and the animals associated with them by starting at the North Pole and going down south as the movie progresses. The footage from this movie is often breathtakingly beautiful and I many times wondered how on Earth they could have taken some of the shots under water or in the sky. However beautiful, a large part of the footage I had already seen in the TV series 'Planet Earth', narrated by David Attenborough. I found Attenborough's narration of Planet Earth to be much better than the narration of Earth. 'Earth' is an easier movie. It skips much of the scientific detail that Attenborough covers in his 'Planet Earth' series. For instance, Earth will tell you that a tropical sea is an ideal nursery for a young humpback whale, because there are few predators. Planet Earth will tell you that a tropical sea is a good nursery, because the water is low in oxygen and doesn't contain enough nutrients to support very large animals, like large sharks, etc. To me, that's an important difference. That, together with Attanborough's far superior voice make Planet Earth a far better documentary than Earth. Still, however, I think Earth is worth watching for the beautiful footage and the fact that it's easier to understand makes it interesting for children too.
Example Output: positive

Example Input: This must be one of the worst movies I've ever seen, the graphics are ridiculous, and the script pathetic and the biggest question is how this rather low brow script got trough the selection process.I like all sorts of movies from deep dramas to the more male oriented kill everything you see type of movie, so I can't say I'm picky. I have been struggling to find something to compare it to, but I just can't think of anything that matches this, maybe starship troopers 2. Witch in my opinion makes the movie gods cry and me thinking about throwing out my DVD player, but compared to this its effects are great. The acting superb and the script should be awarded. You know when a movie is bad in a funny way, well folks this isn't one of those this kills your soul minute by minute.
Example Output:
negative