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: OK where do i begin?... This movie changed my life! The plot was seamless. James Cahill has out done himself. Initially after a first viewing i was disappointed that i hadn't seen it on the silver screen. However this was before exploring the DVD's many features!!!! Oh my god Jakes Cahill's commentary of the film was almost as flawless as his acting. he told of industry secrets used in the film that you only get with experience.I was so impressed by the other actors. The scene where the security guard is talking to the girl in the hallway, reminded me of some of my favorite blue (pornographic) movies. I am certainly with Gangsta when he expresses his disappointment with no sequel.I am still blown away with each viewing of the martial arts skills involved, matched only by the sign indicating the location of the library at the school... and possibly the guy playing a retard! All in all a timeless classic and the best film to come out of Europe in years! where my Oscars at dawn!!!!!!!!!!! Question: is it a positive review?

Ex Output:
yes


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: The penultimate episode of Star Trek's third season is excellent and a highlight of the much maligned final season. Essentially, Spock, McCoy and Kirk beam down to Sarpeidon to find the planet's population completely missing except for the presence of a giant library and Mr. Atoz, the librarian. All 3 Trek characters soon accidentally walk into a time travel machine into different periods of Sarpeidon's past. Spock gives a convincing performance as an Ice Age Vulcan who falls in love for Zarabeth while Kirk reprises his unhappy experience with time travel--see the 'City on the Edge of Forever'--when he is accused of witchcraft and jailed before escaping and finding the doorway back in time to Sarpeidon's present. In the end, all 3 Trek characters are saved mere minutes before the Beta Niobe star around Sarpeidon goes supernova. The Enterprise warps away just as the star explodes.Ironically, as William Shatner notes in his book "Star Trek Memories," this show was the source of some dispute since Leonard Nimoy noticed that no reason was given in Lisette's script for the reason why Spock was behaving in such an emotional way. Nimoy relayed his misgivings here directly to the show's executive producer, Fred Freiberger, that Vulcans weren't supposed to fall in love. (p.272) However, Freiberger reasoned, the ice age setting allowed Spock to experience emotions since this was a time when Vulcans still had not evolved into their completely logical present state. This was a great example of improvisation on Freiberger's part to save a script which was far above average for this particular episode. While Shatner notes that the decline in script quality for the third season hurt Spock artistically since his character was forced to bray like a donkey in "Plato's Stepchildren," play music with Hippies in "the Way to Eden" or sometimes display emotion, the script here was more believable. Spock's acting here was excellent as Freiberger candidly admitted to Shatner. (p.272) The only obvious plot hole is the fact that since both Spock and McCoy travelled thousands of years back in time, McCoy too should have reverted to a more primitive human state, not just Spock. But this is a forgivable error considering the poor quality of many other season 3 shows, the brilliant Spock/McCoy performance and the originality of this script. Who could have imagined that the present inhabitants of Sarpeidon would escape their doomed planet's fate by travelling into their past? This is certainly what we came to expect from the best of 'Classic Trek'--a genuinely inspired story. Shatner, in 'Memories', named some of his best "unusual and high quality shows" of season 3 as The Enterprise Incident, Day of the Dove, Is there in Truth no Beauty, The Tholian Web, And the children Shall Lead and The Paradise Syndrome. (p.273) While my personal opinion is that 'And the children Shall Lead' is a very poor episode while 'Is there in Truth no Beauty' is problematic, "All Our Yesterdays" certainly belongs on the list of top season three Star Trek TOS films. I give a 9 out of 10 for 'All Our Yesterdays.' Question: is it a positive review?

Ex Output:

yes