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".

[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?
[A]: no

[Q]: Review: In 1990 Brad Pitt and Juiliette Lewis did a TV Too Young To Die where both played the almost the same kind of parts that they do in Kalifornia. I have no doubt that is what led to their casting in this big screen film.Kalifornia finds aspiring writer David Duchovny and his girl friend, art photographer Michelle Forbes on a rocky relationship of sorts due to Duchovny's obsession with writing a book and getting in the minds and souls of serial killers. In fact he's got a most unusual odyssey planned, he wants to go cross country and visit the sites of several famous serial killers. But he and Forbes are flat broke.Fate intervenes in more ways than financial with the arrival of Brad Pitt and Juliette Lewis a pair of strange southern types who agree to split the cost of gas on this cross country trip. It turns out Pitt is a serial killer himself and he decides to do a little research on his own, delving into the mind of someone who is fascinated with amorality.Kalifornia is not the type of film I usually go for, but in fact the acting ability and charisma of Brad Pitt make it work to a large degree. Pitt is the walking definition of an inbred Gothic refugee from Deliverance. But better than he is is Juliette Lewis who once again is playing these low self esteem types which she seems to do well. Watch her scene with Forbes as she does her hair and Lewis describes her sad and pathetic life. Lewis's dialog and Forbes's reactions ought to be shown in acting classes around the country.For those who like their slasher flicks, they don't come better than Kalifornia. Question: is it a positive review?
[A]: yes

[Q]: Review: I find this movie the best movie I have ever seen, because it reflects the inner strength of a young girl during the second world war. The movie is impressive, not least because it actually happened. It reminds me of the story of Anne Frank. Question: is it a positive review?
[A]:
yes