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".

Example Input: Review: Loony Tunes have ventured (at least) twice into the future. The first time was with the brilliantly funny "Duck Dodgers". The latter time was with this  um  effort. "Loonatics Unleashed" isn't without merit, and might be considered a good product were it not that it isn't up to Warner Brothers quality. WB cartoons are noted for their cheeky humor, appealing at least as much to adults as to children. These pedestrian superhero episodes, on the other hand, cannot fail to convince adults to pass them up.The premise of the series is that 6 ordinary individuals (2 bunnies, a Tasmanian devil, a duck, a roadrunner, and a coyote) live on the "city-planet" of Acmetropolis and acquire super powers when a meteor strikes the planet in 2772. What's confusing is that the titles section features these individuals with a count-up to 2772 from the 21st Century. Cute, but frelling stupid.In each episode, the super sextet  amid mildly amusing but essentially banal banter  fight various super villains. For the most part, these are types that appear in every mediocre superhero adventure series and even some of the better ones. Like many mediocre superhero series, this one takes its villains far too seriously for the context. And of course these guys are the only characters that laugh  the usual evil laugh, of course. Why is it that villains in predictable superhero adventures always  ALWAYS  laugh evilly at every opportunity? Animated material of this sort seems to leave laughter exclusively in the province of villains and (occasionally) their henchpeople and/or henchthings.In point of fact, the makers of this series missed their best bets right from the get-go. The superpowers of the characters are sometimes based on their previous normal abilities, but sometimes not. The problem here is that we don't see enough WB looniness. Lexi and Ace have fairly ordinary biologically generated energy weapons and have virtually no personality traits one could describe as "Bugs-like". What we have here is basically the silly and drekish "Teen Titans", including its overly "modern" animation "look", but with animals. Feh.The other misstep by the program's creators is (or are) the villains. As noted before, these are not terribly imaginative and do the evil-laugh bit excessively. Amazingly, the writers totally missed the obvious technique of making villains from stock WB characters as well as the protagonists. Adding to the fun could have been, say, Jupiter Sam  as well as The Fudd, still hunting wabbits  as well as Tech E. Coyote converted into a really neurotic villain  and so on. Ah, the sadness of missed opportunities.Sadly, this whole production has gone into too much overtime (that is, a 2nd season). Nevertheless, we can rejoice that there's something new out there for the 14-going-on-9 crowd. The rest of us can hope for a 3rd season of Duck Dodgers. Question: is it a positive review?
Example Output: no

Example Input: Review: Saw this movie in an early preview, and I cannot stress enough how bad I thought this film was. From the very beginning, the audience was groaning over Pacino's awful southern accent. Poor Al looked really, really haggard, and I can't decide whether this was purposely part of his role as a drug addicted publicist, or perhaps he just didn't get any sleep before coming to the set. Much worse than Pacino's close ups, however, is the wretched excuse for a plot. Early in the film we are given indications that Pacino's character is gay, and I suspect that is what the screenwriter had originally intended. Later, however, we are supposed to suspend our incredulity and believe that both Tea Leoni and Kim Basinger (both of whom are sleepwalking through lame roles) lust after this elderly, half dead looking, effeminate man with the ridiculous accent. The worst part overall was the main plot thread, which had to do with some corporate espionage that is never fully explained and we never, ever care about in the slightest. Because this was a preview I will reserve my final judgment, because of the possibility of re-shoots and editing, but you can bet I will not pay a cent to see this in theaters. Question: is it a negative review?
Example Output: yes

Example Input: Review: I just finished a marathon of this series, and it became agonising to watch as it progressed. From the fictionalising of the historical elements, to O'Herlihy's awful accent in later episodes, the show just slumps the further it goes. If you are looking for some low quality production generalised WW2 fluff, then I could recommend season 1, but avoid anything after that, it degenerates into being one step from a soap opera, with increasingly worse story lines and sensibility.The old B&W film is by far the best of any form of entertainment with the Colditz name attached to it, and even that is not what one could hope for. Question: is it a positive review?
Example Output:
no