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.

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.
positive

A single mother(Diane Keaton) finds herself working several minimum-wage jobs. When she gets fired, she finds that she is unable to support her sons(Michael Seater and Colin Roberts), the latter of whom has asthma. Then she goes to her friend and starts selling drugs. Soon enough, she gets addicted to the drugs that she is selling. Her life comes crashing down, especially when her kids, namely her oldest son, find out the truth and threaten to leave her. Then, she struggles to redeem herself with the help of her kids but can she protect her family from the drug lords who she worked for? Wow! This lifetime movie has some of the best acting I have ever seen! Diane Keaton overacts a lot, and her character comes off as crazy but she was extremely convincing. She is much better suited to drama than to comedy. However, the best performance in the movie comes from Michael Seater, who plays her oldest son. He is perfect as the responsible son who is still young but trying to be the adult in the family. His acting was especially great in the scenes where he confronts his mom about the drugs. Colin Roberts, who plays the younger son, also does a great job.A movie well worth watching, especially because of the acting from Michael Seater and Diane Keaton!
positive

This may actually be the worst movie that I have ever scene. Incoherent would be a compliment. Even the end made no sense but it was a tremendous relief that it was finally over. I watched it with a kind of fatalistic fascination to see if it could continue to deteriorate and it did. By the end of this mess I was sorry any of the characters survived and I wasn't feeling too charitable about the actors either.If you want to watch a train wreck, I recommend hanging out at a train station. Even waiting on a deserted train platform beats this mess. Apparently I haven't vented enough to fill up my prescribed ten lines so, at the risk of redundancy, I will say it one more time. This movie is a zero and it would be less if I had a word for an even lower rating. How about minus zero?

negative

