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".

Input: Consider Input: Review: The first 45 minutes of Dragon Fighter are entirely acceptable and surprisingly watchable. The characters are believable and interesting. The cloning lab looks really high-tech. After that, it all collapses. The characters start behaving idiotically, and a new subplot is introduced from nowhere about a fusion reactor (and this is supposedly "present day") going critical, the only plot justification of which is that it is required to kill the dragon - only it doesn't. The finish is incredibly weak. One wonders what made a movie that started out so well turn so wrong.All the characters except Dean Cain are played by Russians. This results in some weird situations and details, like the character being played by Vessela Dimitrova being called "Bailey Kent" despite her heavy accent (and despite her, on one occasion, inexplicably switching to *Spanish*!).Because of the decent start, I considered rating this movie a 5, but it really was more disappointing than that, so I only give it 4. Question: is it a positive review?

Output: no


Input: Consider Input: Review: don't watch this Serbian documentary and Serbian propaganda look out for this documentary and you will see facts and truth. The Death of Yugoslavia documentary series (of five episodes) is a painstakingly compiled and researched account of the extended mass-bloodshed which marked the end of the old Federal Yugoslavia and spanned almost the entire first half of the 1990's. It includes a huge wealth of news footage and interviews with involved parties both "Yugoslav" and otherwise. The only real "improvement" which could be made to this amazing achievement would be the inclusion of later developments in the Balkans since the program was made. This was indeed done in the late 1990's for a repeat showing on BBC television, but the addition of some even more recent events would help to complete this admirably detailed and fulsome piece of work. Perhaps another whole episode might be warranted? The very succinct title of this documentary was made all the more appropriate by the eventual abandonment of the term "Yugoslavia" by the now-named Federal Republic of Serbia and Montenegro - a much belated and formal admission of that which occurred years before.not fiction like in "Yugoslavia: The Avoidable War (1999)" Question: is it a positive review?

Output: no


Input: Consider Input: Review: The author of "Nekromantik", Jörg Buttgereit's second feature film, "Der Todesking" is a powerful masterpiece. Centered around a chain letter originating from a group called "The Brotherhood of the 7th Day", the movie shows 7 episodes, each consisting of one day during one week, where suicide is approached using different characters and situations all the while the letter is making it's rounds. Do not touch this one if you like Hollywood movies or musicals, enjoy happy or even remotely "normal" movies or expect a movie to be good only, if it is focused on stage acting.The nihilistic, avant-garde approach of Der Todesking well explains, why Buttgereit's movies in general were banned in Germany, their native country of origin, during the 80's and most of the 90's. Der Todesking is not really focused on the characters appearing on-screen, but the meaningless apathy or depression most people's lives consist of in general. Buttgereit does not find reasons to go on living, only reasons to stop, and in choosing how and when you die, you can also be the king of death, Der Todesking.Buttgereit's movies are generally difficult to categorize and Der Todesking is no exception. Featuring the same crew and almost the same cast as all other of his movies, "art film" would probably be the closest description every time. Der Todesking features an original method to shoot, create the mood and handle the central object in almost every scene. During one scene, the camera slowly, continuously pans in 360 degree circle, while a person lives in a small one-room apartment for a day. During another, Buttgereit uses sound and film corruption to depict the collapsing mental state of a man, while he dwells in his desperation. During a third, seemingly pleasant scene names, ages and occupations of actual people to have committed suicide are shown on-screen, supposedly warranting the ban in Germany for this particular movie.Episode movies (and especially this one, as the scenes are only vaguely connected) generally suffer from incoherence, and Der Todesking is no exception. While all episodes have the same focus of inflicted death and it's consequences or subsequences in all it's variations, there are very powerful episodes, yet an episode or two might even seem like filler material, partly draining the overall power of the movie - still, the the jaw-dropping, immensely powerful intermissions depicting a decomposing body manage to keep the movie together and cleanse it from it's more vague moments back to the status of greatness. The general atmosphere is baffling, awe-inspiring, highly depressing and sometimes even disgusting - so much so that dozens of people left in the middle of the movie during a theater showing in a film festival I took part of.This is one movie that does leave a lasting impression and I strongly recommend it for anyone looking for a special experience and something they will definitely remember in years to come. Not recommended for the faint of heart or show time fans, this is a small, different movie that truly raises feelings in the audience. Whether it be confusion, amazement or even hate, you aren't likely to be left cold by this, in my opinion the best, achievement of this small indie crew.The main theme of the movie, "Die Fahrt ins Reich der Menschentrümmer part I-III" was released in a limited 666-piece 8" vinyl edition, which is now much sought after. You still can get the classical masterpiece by getting "The Nekromantik" soundtrack CD, which I highly recommend. The Lo-Fi synthesizer music in the movie is dark and quirky, almost illbient-like, makes an essential part of the movie's atmosphere, and is something you would very, very rarely hear otherwise. Much recommended! Question: is it a negative review?


Output: no