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: 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 Output:
no


Ex Input:
Review: You got to go and dig those holes. Holes only leaves troble, which makes a movie so good. Disney has done it again.Shia LaBeouf should be nominated for Best Actor for his performance as Stanley Yelnats. He has alredy won the Daytime Emmy for Best Actor in a Comedy Series (Even Stevens). Holes is one of the best movies in 2003. Question: is it a positive review?

Ex Output:
yes


Ex Input:
Review: I have a high tolerance for the weird, but frankly some movies go way, way beyond weird--so far that they make your brain hurt. This is such a film. Trying to understand it or even explain it is impossible and I think the film is best understood while taking drugs--it's that incomprehensible.The film begins with some very cute Japanese animation involving a cat. However, out of the blue, tons of twisted and occasionally disturbing things occur--making me wonder if I am losing something in the translation. However, even if this is so, why did we need to be treated to images of a magic trick involving dismembering a lady with a clever, defecation, puking, lighting animals on fire, etc.. All this really seemed random and pretty awful. Oddly, and I don't know why, some see this as a work of genius. I just don't get that. Question: is it a negative review?

Ex Output:

yes