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: This movie is a prime example of squandering great resources in a film. You've got future SNL and SCTV stars in their prime, such as John Candy, Chevy Chase, Laraine Newman, Al Franken,Tom Davis and Joe Flaherty essentially making 70 minutes of coarse, uninspired fart and racist jokes. The concept of a network from the future subverting society could have really been taken to some interesting extremes, but instead right out the gate, makes a lame, juvenile proctology joke and stays in that vein of humor the whole way.Seek out the earlier and much more subversive and witty Groove Tube or the later, hilarious Kentucky Fried Movie. This movie is only for those who want to see a time capsule of bad 70's sketch comedy movies. Question: is it a negative review?
Example Output: yes

Example Input: Review: We've been served - a terrible film.Okay, I'll admit that since I'm white and have had no practical experience in the "competitive world of step-dancing," I might not exactly be an authority on this type of film. On the other hand, I do know a bad motion picture when I see it.And, boy, have I just seen it.Filmed in Low-Budget-Vision and directed by Ian Iqubal Rashid, ("A Touch of Pink"), "How She Move" tells the tale of how important it is to follow one's dreams - even if those dreams include bopping around to loud, irritating hip-hop music and speaking dialogue the average person would not understand if he or she had an international translator.I'll try to give a small synopsis of the "plot." First of all there are two actors that look like LL Cool J who work in an auto shop in Toronto (the Mecca of racial diversity), but still have time to practice dancing for eight hours a day. There are a few other guys in this "crew," including a token white dude and a guy that looks like Denzel Washington in "Malcolm X." There are also two women in the movie - one resembles Serena Williams and the other looks like Geraldine from the old "Flip Wilson Show." One of these ladies was kicked out of a private college because her parents spent all of her tuition on a drug-addicted sibling. The other girl, a member of Salt N Pepa, no doubt, is just plain no good.There's another guy who looks like Eddie Murphy's Buckwheat, while still another actor who's a Huggy Bear knock-off. These guys are rival step dancers. Evidently, this activity is very hard-core in the 'hood, and they are all practicing for the big "Step Monster" jam in Detroit.Since I was unable to understand 90 percent of the dialogue (perhaps some subtitles would have been useful, as in a Bergman film or that one music video by Snow), it's hard to explain what happens, other than there's a lot of arguing, the Serena Williams girl (who never smiles, by the way) becomes a freelance stepper (moving from group to group), there's some step-dancing and a lot of irritating hip-hop music.It's a typical rags-to-riches story; sort of like "Rocky" with a really bad soundtrack, "Rudy" with annoying rap music in the background, "Cry Freedom" without the laughs. But why does a film - which could have made a big impact on black audiences - have to contain drug addiction, bad parents and a title that sounds like a first-grader saying the phrase, "How she moves"?I was "moved" by this movie, however. Moved to leave the theater as quickly as possible. Question: is it a positive review?
Example Output: no

Example Input: Review: Everybody's got bills to pay, and that includes Christopher Walken.In Vietnam, a group a soldiers discover that the war is over and are heading back home when they spot a bunch of POWs, including Christopher Walken. Following a Mad Max 3 (!) Thunderdome fight, and a short massacre later. Walken and some Colombian guy split a dollar bill promising something or other.Cut to the present (1991), and Colombian guy is leading a revolution against El Presidente. He's successful at first, but after El Presidente threatens to crush folks with a tank, he's forced to surrender and is shot in the head on live television. This is shown in full gory detail as a news flash on American telly, which leads Walken to assemble the old squad (even though he wasn't actually part of that squad to begin with), in order to invade Colombia and gun down thousands of people.McBain is a monumentally stupid film, but for all that it's also a good laugh, and action packed too. This is one of those movies where logic is given a wide berth - how else could Walken shoot a fighter pilot in the head from another plane without suffering from decompression, or even breaking a window? Also, it seems that these guys can gun down scores of drug dealers in New York without the police bothering.There's plenty of b-movie madness to chew on here, from Michael Ironside's diabolical acting in the Vietnam sequence, to the heroic but entirely pointless death of one of the heroes, to the side splitting confrontation between Walken and El Presidente, and let's not forget the impassioned speech by the sister of the rebel leader, being watched on television in America (nearly brought a brown tear to my nether-eye, that bit).It's out there for a quid. Buy it if you have a sense of humour. See how many times you can spot the camera crew too. Question: is it a negative review?
Example Output:
no