instruction:
In this task, you are given a review of a movie and a boolean question whether this review has positive sentiment or negative sentiment. Your task is to generate answer "yes" when the tweet has that particular sentiment, otherwise generate answer "no".
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Review: The Williams family live on a ranch located in the middle of the remote desert. They find themselves in considerable peril when the place is suddenly thrust into a time vortex where the past, present and future collide in a wildly chaotic and unpredictable manner. Director John "Bud" Cardos begins the film on a compellingly mysterious note and gradually allows things to get stranger, crazier and more exciting as the loopy story unfolds. Moreover, Cardos fills the screen with plenty of dazzling visuals and does a nice job of creating a genuine sense of awe and wonder. The admirably sincere acting from a game cast qualifies as another major plus: Jim Davis as hearty patriarch Grant Williams, Dorothy Malone as his cheery wife Ana, Christopher Mitchum as the concerned Richard, Marcy Lafferty as his lovely wife Beth, Natasha Ryan as sweet little girl Jenny, and Scott C. Kolden as the gutsy Steve. The funky special effects offer an inspired combo of gnarly miniatures, neat stop-motion animation monsters (said creatures include a tiny spindly hairless guy, a big, lumpy, fanged beast, and a scrawny lizard dude), and nifty matte paintings. Richard Band's rousing full-bore orchestral score really hits the stirring spot. John Arthur Morrill's crisp, sunny cinematography likewise does the trick. A fun flick. Question: is it a negative review?
answer:
no


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Review: EARTH is a must see for children and adults. My son had great fun watching all these funny birds and ice bears. We can learn a lot from this movie and we should be proud on our great treasure on earth. There are some animals in danger to disappear. Exactly that problem should prevent all the authorities of our planet. This documentary offers many exceptional pictures that I have never seen before. Then it is well accompanied by a heavenly music. The director did a great job here that gets high respect. Nothing can stop me and my family to give EARTH the highest rate. I hope so much that the stuff will create a sequel. Question: is it a negative review?
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no


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Review: This cowardly and offensive film had me intrigued to begin with. The characters are the familiar dispossessed young males frequently to be seen hanging around bored in a sea side town. Robert is an outsider but he has his music which could have been his soul. Instead Clay makes Robert into a freak who embarks on a journey into cannabis and ecstasy and getting in with the wrong crowd. Clay seems to believe in "reefer madness" and Robert ends the film as a homicidal rapist. One wonders how much experience of real life this young director has. No one can save poor Robert. Clay leaves us with the message that young British men are out of control. A very unsubtle link is made to the Iraqi insurgents; during the needlessly graphic rape we are subjected to explosions and images of war. The film shows male peer group extremism pushed to it's limits. The young bombers in London draw a parallel with Clay's hateful depiction of modern male. Clay implies that men simply cannot help themselves from inflicting terrible acts of violence. It is a wonder the British film industry allows money to be invested in films which advocate such divisive propaganda, when in London we are still reeling from the recent attacks. This is Clay's first film, I would be delighted if it is his last. Question: is it a positive review?
answer:

no