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 Q]: Review: One of the most timely and engrossing documentaries, you'll ever watch. While the story takes place in the Venezuelan capital of Caracas, it provides an intimate look into political dynamics, that prevail throughout the western Hemisphere. While essentially another chapter in the story of the "U.S. backed, Latin American coup", this film chronicles in real-time, what can happen when the poorest people, are armed with unity, political savvy, and courage! The political insights offered by this film are invaluable. One gets clear examples of the private media, as a formidable force for mass deception and propaganda. We see the poor people of Caracas grappling with the brutal realities of "American politics". One gets a clear sense of impending doom, if the people fail to address the blatant tyranny, which has been abruptly, and illegally, thrust upon them by the conspirators. We also see the arrogance and fascism, of the CIA backed, private media, plutocrats, and generals, who've conspired to bring Venezuela back under Washington's domination. Though ably led by President Hugo Chavez, the people of Caracas are forced to act without him, after Chavez was forcibly kidnapped by renegade generals. Their response is the highpoint of the film. If one seeks an excellent portrait of what the U.S. government, Hugo Chavez, and revolutionary Venezuela, are all about, this movie is it! Question: is it a negative review?
[EX A]: no

[EX Q]: Review: I get to the cinema every week or so, and regularly check out this site, but never before have I felt compelled to comment on a film.To my all time list of shockingly bad films - Last Man Standing, Spawn, The Bone Collector - I can now add the drivel that was 'Hollow Man'.From the awful opening titles - a ridiculously over-long run through of cast and crew put together with alphabetti spaghetti - through to the insulting finale - a world record number of cliches and some of the most absurd dialogue and acting to have ever made it to cinema - this film is dismal, and only the impressive computer graphics keep you from walking out long before the end.This isn't just my opinion - it was that of my friends, and everyone around us. When large sections of an audience are laughing and groaning during and after a serious thriller, its clear that the film is hopeless.Not only that, it was sick too. The director took the action beyond the bounds of realistic fare for a violent film, and into the realms of an over the top blood soaked B-movie. It's difficult not to imagine the director as some sort of dirty old man, because the extent of the invisible man's forays out of the lab and into the outside world extended only to two attempts at having a feel of some breasts. Perhaps sex could well be the first thing on a bloke's mind if made invisible, but aside from the aesthetic pleasures of the ladies involved, it hardly makes entertaining cinema.[spoilers follow]Get past the films sick exterior, and things are even worse. Whilst Kevin Bacon does a good job of acting increasingly twisted as 'hollow man', the rest of them - perhaps handicapped by a dire script - do an even better job of being hollow cast. One long time member of the team is found strangled in a locker by the invisible man, "He's finally snapped" shrugs one colleague without a hint of emotion. This is par for the course, and the lab team swing between sheer terror and complete indifference with such speed that you wonder how they got into acting. They pad their way through the lab corridors terrified, guns poised, but then seconds later one of the crew skips happily off back down the corridor to get blood for a hurt colleague. The lead female treats the invisible man with courtesy and good humour even after he's insulted and abused her, and there seems to be little reaction to his breakouts, even after he drowns the Pentagon chief, "He drowned in his pool last night" reports the same female, spectacularly failing to put two and two together.The script is littered with this kind of badly acted pedestrian dialogue, and the rest is just an A-Z of film cliches, which get laid on thicker and faster as the film progresses to the point of complete disbelief and amusement at the end.The 'eureka' moment at the computer, the female undressing at the window, the looped security video - the list really is endless - the predictable disregard for strength in numbers, the decision not to kill the two main stars but just put them in a place of probable impending death and leave them to their own devices, the almost-dead good guy appearing out of nothing to save the woman, the bomb and ubiquitous countdown timer, the fireball explosion which just burns up before reaching the heroes, the falling lift which just stops before hitting them, and more than anything else, the immortality of the bad guy.The invisible man is burnt to a shred with a makeshift flame-thrower, electrocuted, whacked round the head with a bar which had just sliced straight through one of the lesser actors, and then having apparently survived the explosion, fireball and total destruction of the labs, has more than enough life left to climb up through the fireball for one last pop at the films heroes - by which stage the disbelieving audience are cringing and looking at their watches.That this exceptionally bad film actually made it to the cinema is astounding. Even the name of the film is as hopeless as the movie itself, and not even impressive special effects come anywhere near saving this one, which should be avoided at all costs. Question: is it a positive review?
[EX A]: no

[EX Q]: Review: This is a great example of a good, dumb movie. No, it is not high art by any means. Nor is the script anywhere close to a Woody Allen or Mel Brooks. BUT SO WHAT! The Killer Tomatoes series (four movies and a cartoon series) are basically good-natured romps gleefully trampling on the kind of territory the Zuckers ruled before they switched to making serious flicks.As the title suggests, this fourth installment of the Killer Tomatoes trilogy deals with the Killer Tomatoes plot against France. In this case, Professor Gangrene (John Astin's 3rd time in the role) has a plan to rule France through an ancient prophecy about the return of the rightful King of France. Steve Lundquist returns as Igor, a humanoid tomato who wants to be a sportscaster and who just happens to be a dead ringer for the long-lost true King of France. Obviously he also plays the aforementioned l-l t K of F, happily skewering the French language.Opposing them is the fearless Fuzzy Tomato (like the others, FT was introduced in the second film and would be a main character in the cartoon) and his human allies. Mark Price, recently unemployed as a result of the conclusion of the FAMILY TIES series, plays a thinly disguised version of himself, passing himself as "Michael J Fox" as a way to win the girl of his dreams. And Angela Visser is a dream as Marie, gleefully bouncing between unabashed virginal sexuality and borderline psychosis. Oh that the former Miss Netherlands had had more of a film career! Another returning member of the Killer Tomatoes stock company is Rick Rockwell (now best known as the hapless title subject of "Who Wants to Marry a Millionaire?"). Like co-creator John De Bello, Rockwell works both in front of and behind the camera in this series.What can you say about Jon De Bello? Not much, really, except that he had a singular vision and managed to pull it off and, having done that, has apparently dropped into obscurity. John, if you ever see this, thanks for giving us the Killer Tomatoes.The script is heavily but not obnoxiously aware that this is just a movie. Like RETURN OF THE KILLER TOMATOES, the action occasionally veers off the set and into the middle of the film crew. And Mark Price has a funny forum to complain about his own lack of success compared to his former costar Michael J Fox. This is the biggest budgeted of all the Killer Tomatoes flicks and is a nice send-off to the series. Okay, the show then moved to Fox Kids as a cartoon series (which was also quite clever), but cartoons just aren't the same. Question: is it a positive review?
[EX A]:
yes