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: 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?

Ex Output:
no


Ex 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?

Ex Output:
yes


Ex Input:
Review: This movie starts presenting a somehow original idea but became a great frustration later on. What is the deal of having an original start if the rest of the movie did little to avoid a clichéd plot? The movie itself is very unbelievable. I would like to know how exactly someone enters a clinic, gets a nurse outfit, kills a doctor, takes out a patient in her bed, puts into his Chevy pickup and leaves? I guess no one could answer this question, so they just jumped to the other scene hiding these little details. The performances are just plain bad. The villain is just another "annoying crazy antagonist", no deepness, totally linear character. After 20 minutes of film, most scenes are unbelievable, seemed like they were put there just for the sake of the 90 minutes since they were totally unneeded. A doctor see a woman clearly under strong medication, is denied to examine her, gets kicked out of the house and simply leaves quiet? The ending scene made me burst into laugher, only Mickey Mouse could make it more out of reality. I'm giving it 2 out of 10 for the first lets say 10 minutes of movie. Question: is it a positive review?

Ex Output:

no