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".

Ex Input:
Review: Lost, probably the best t.v series ever made. the storyline is clever and when all your questions are answered watching one episode, 100 more are raised. if lost can carry on it's magnificent ways and not get too carried away then it will be stapled the best show ever. The survivors of a plane crash are forced to live with each other on a remote island, a dangerous new world that poses unique threats of its own. after reading this your thinking how on earth can that be interesting? and heres your answer, every season SO FAR has always been full of surprises, your always questioning your self why did that just happened and what's gonna happen next each time, very unexpected thing's happen and the story goes on wonderfully SO FAR! The series just sucks you in, it's chilling and very addictive, everything from the wonderful creators and directing to the magnificent performances by the cast creates a very believable story. Lost is simply unbelievable, amazing, highly entertaining, top notch, t.v at it's best.How ever you want to put it. Lost beat's all other show's by a landslide. And if your hating or criticising Lost you don't know how to watch t.v or watch drama. Lost simply doesn't disappoint, you would think a series carrying on for so long can't keep getting better. But it does! It just keep's on flowing it's unlike anything you would ever think off. "Every thing happens for a reason." And that is truly shown in the series. Eventually you will reach a point were all the clues and everything that's happened or being done adds up. You will feel and realise how the characters have changed and how and why everything is going on. The 10 minutes of excitement: You see something you didn't see coming, something major has happened to character or on the island. There's hope somewhere. You see a major twist that can or will change everything. You hear your thought's churn, you wonder what's gonna happen next. Your heart beating. The 30 minutes of brilliance: You see a flawless scenes, tension building, you hear wonderful music by Michael Giacchino. You see great flash backs, impressive acting. You see wittiness, chilling atmosphere, which then get's converted back into tension.Everyone has there show that they are addicted too, that they can't get enough of, that they admire every minute and can't wait for the next episode, That they talk about 24/7. Too me and many others it's this series. Lost. Once you start watching, you won't get enough. The creators did a flawless job. Lost is completely unique and original, you won't see anything like it. The clever idea of "flashbacks and flashforwards" and something major and different in every season sucks your thoughts. Would they ever make a series like "LOST"? Something so interesting and something you will always remember. It simply has stunned the world when it hit t.v. A new generation of dramatic/sci-fi. A instant classic before it reached out to the viewers.I'm sure you all heard of lost and it's 5 star reviews, and your annoying friend that won't stop telling you about it, so what's stopping you from watching?Every episode leads to something new and it just doesn't stop getting better and better, you get more interested as it goes along, you learn things that are on the island that you wouldn't even think off. The characters start to become very likable, and if your the critic type you would love to see Lost in further detail, things like how the relationship between characters develop and how they learn the ways to under look and take on challenges from the Island. All together it's a great drama and a flawless series. I guess we just all hope that lost will not have a downfall in the episodes to come and go to far.....so if you don't watch lost, read the comment from the top again and you should change your mind. Seeing is believing, so until you start watching you will never know .I strongly recommend this masterpiece of series: LOST!! start watching!!! You have not seen nothing until you watch LOST!!! Question: is it a negative review?

Ex Output:
no


Ex Input:
Review: Legendary movie producer Walt Disney brought three of the world's greatest fairy tales to the screen. They remain among the most popular animated films of all time. The first was his groundbreaking classic "Snow White and the Seven Dwarfs" released in 1937. The last was the then-under appreciated "Sleeping Beauty" which made it's debut in 1959. In between these two was perhaps his most satisfying adaptation of a classic fairy tale: "Cinderella" (1950). Of the three films, "Cinderella" is the one most faithful to its origins. Ironically, unlike "Snow White", which for better or worse, became for many the definitive version of the story. "Cinderella" did not follow the same path. Although it was a hit and, like "Snow White", was responsible for restoring the dwindling Disney fortunes, it never achieved the same audience recognition which it certainly deserved. Disney, for once, did himself proud, electing not to tamper with a classic, instead elaborating and adding substance to the tale, rather than rewriting it for the screen. The result was enchanting. A combination of superb animation (in beautifully soft Technicolor) and the perfect voice talents brought the story to life with a radiance that endures to this day. Ilene Woods, who was a radio performer, recorded demonstration discs of the songs as a favor to the authors of the material, Al Hoffman, Mack David, and Jerry Livingston. When Disney heard them, he knew he had found his Cinderella. And indeed he had. Woods heartfelt renditions of "A Dream Is A Wish Your Heart Makes", "So This Is Love" and "Oh Sing Sweet Nightingale" are perfect. Eleanor Audley, who would go on to voice Maleficent in "Sleeping Beauty", masterfully captured the icy cruelty of the stepmother, while Rhoda Williams and Lucille Bliss were convincingly nasty stepsisters. Luis Van Rooten admirably performed as both the King and the Grand Duke, and James Macdonald was endearing as both Jaq and Gus, Cinderella's devoted mice. William Phipps has little dialog as the prince (future talk show host Mike Douglas provided his singing voice) but film (and Disney) veteran, Verna Felton was born to play the fairy godmother, and she made the best number, (the Oscar-nominated "Bibbidi-Bobbidi-Boo") her own show-stopper. Among the artists responsible for the "look" of the film, was Mary Blair, whose inspired use of color was greatly admired by Disney. Her elegant French-period backgrounds add tremendously to the quality of the movie. But, most important of all' are the believable characters--from Cinderella, right down to Lucifer, the stepmother's deliciously evil cat. They bring both life and vibrancy to the often told story, something very difficult to create in an animated film.In conjunction with the film's 55-year anniversary, (and, not so coincidentally, the coming holiday season) "Cinderella" has just been released on a special edition DVD. It simply has never looked better. The fully restored film must be seen to be appreciated--suffice it to say, it looks wonderful. An enhanced stereo soundtrack has been added, and serves the music well. The DVD extras, now a standard part of Disney Platinum Editions, are too numerous to list here, but as usual, some are directed towards children, some are slanted to adults, and the rest fall somewhere in between. But real fans will want to get the Deluxe Gift Set, because, along with an actual cell from the film and eight character sketches, it includes a 160-page hardback book, which not only incorporates most of the material found in the book with the 1995 special edition home video release, but much more as well. As usual for Disney, "Cinderella" will only be available for a limited time. So, if like me, you are a "Cinderella" lover, get it NOW! This edition is truly a "Dream Come True." Question: is it a negative review?

Ex Output:
no


Ex Input:
Review: I wish more movies were two hours long. On the other hand, I wish more American Civil War movies were MERELY two hours long. "Gone with the Wind", "Gettysburg" - that's about the length I've come to expect; although those two at least entertained for however many hours they lasted; and even "Gettysburg" lasted as long as it did because things HAPPENED in the course of it.By contrast Ang Lee's film is bloated and uneventful. It actually feels as if it takes much less than two hours. That wasn't a compliment. It's really no different to any other form of sensory deprivation: at the time it feels as though it will never end, afterwards it seems to have taken no time at all.The film gets off on the wrong foot, as Lee plays his interminable credits OVER the opening footage (bad mistake) in which we are introduced to some characters we take an instant dislike to and will later come to loathe. The central two are Jake, the son of German immigrants who are staunch supporters of Lincoln, and Jack, an equally staunch Southerner whose values Jake shares. (I had to re-read that sentence to make sure I hadn't written "Jack" instead of "Jake" at some point or vice versa.) The two go off to become "bushwhackers" - Southern militia who so strongly lust after revenge and violence that they can't even be bothered to join the official Southern army, which I presume they think is for sissies. I'm afraid Lee lost me right there. It's easy to feel for characters who make moral mistakes: if we have some independent reason to like them, or feel as if we know them in some way, then their moral flaws can make us care for them all the more. Not so here. We aren't properly introduced to Jake for at least an hour; when we are, it becomes clear he's a gormless pimple of a man, who isn't a confederate by choice so much as by habit - the kind of person who says and does what everyone around him says and does, whose psychology is purely immitative. The people he associates with are either just the same or positively evil in some uninteresting way. I found myself cheering whenever the Northern cavalry appeared on the screen. I thought: good - kill the rebels, end the damned war, let me go home.Aggravating this problem is the horrible, horrible dialogue. Everyone speaks in the same whining Southern accent. I've heard accents from all over the English-speaking world and this is the worst of them all. I don't care if Southerners really did talk like that, it's simply not fair to ask an audience to listen to it for two hours. And believe me, we do listen to it for the full two hours: Lee's picture is a talky one, largely because characters take so long to say what they mean in their ungrammatical, say-everything-three-times, folksy drawl. It would help if they talked faster, but not much. Can't these people find a more efficient language in which to communicate?In short: the film is little but a gallery of uniformly unattractive characters with no inner life, who talk in an offensively ugly mode of speech, who don't bathe often enough, to whom nothing of interest happens, despite their being involved in a war. Good points? Jewel was nice to look at, and so was the scenery. But I have complaints even here. The cinematography, nicely framed, looked as if someone had susbtituted colour film for black and white by mistake; and as for Jewel, we were teased with her body, but never actually allowed to gaze upon it, which I think is the least we were owed. Question: is it a negative review?

Ex Output:

yes