TASK DEFINITION: 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".
PROBLEM: Review: We all have seen some unending epics in our times, but this one really tops them all! The movie is so long and so slow, that, just to put things in perspective, i felt a lot older when i left movie hall, than I entered it. At almost 4 hours length, it could have rather been made into a tele-serial.What starts as a promising comedy slowly loses its pace. Nikhil advani has woven the plot around 6 love stories and he cant make justice to any one of them... There is no interconnection between them to start with, and links shown in last 20 minutes just seem to be forced to connect the story.Situation is made worse by Silly dialogues (most of them repeated in Hindi cinema over years)and stupid cinematography.Priyanka doesn't realise that she actually needs to play her role rather than just looking glam on screen... An utter waste of beauty without acting skills.And then there is loud-is-humorous Govinda & my-face-twists-better-than-jim-carrey Akshay Khanna who keep belching at the top of their lungs to irritate already tired viewers.Only good part in movie is John & Vidya's love story & nice acting/comedy by sohail & Isha. But they are so good at their roles that just these two couples could have justified the movie without jumbling it with other bunch of characters. Their brilliance gets lost in the midst of other substandard plot lines.My guess - Director was making two separate movies(may be more!) and some beginner assistant mixed up all the records, beyond a point of sorting them out, so director was left with no choice to show it all as a single movie...Watch it only if you want to test your patience!!! Question: is it a positive review?

SOLUTION: no

PROBLEM: Review: Mario Lanza, of course, is "The Great Caruso" in this 1951 film also starring Ann Blyth, Dorothy Kirsten, Eduard Franz and Ludwig Donath. This is a highly fictionalized biography of the legendary, world-renowned tenor whose name is known even today.The film is opulently produced, and the music is glorious and beautifully sung by Lanza, Kirsten, Judmila Novotna, Blanche Thebom, and other opera stars who appeared in the film. If you're a purist, seeing people on stage smiling during the Sextet from "Lucia" will strike you as odd - even if Caruso's wife Dorothy just had a baby girl. Also it's highly unlikely that Caruso ever sang Edgardo in Lucia; the role lay too high for him.In taking dramatic license, the script leaves out some very dramatic parts of Caruso's life. What was so remarkable about him is that he actually created roles in operas that are today in the standard repertoire, yet this is never mentioned in the film. These roles include Maurizio in Adriana Lecouvreur and Dick Johnson in "Girl of the Golden West," There is a famous photo of him posing with a sheet wrapped around him like a toga. The reason for that photo? His only shirt was in the laundry. He was one of the pioneers of recorded music and had a long partnership with the Victor Talking-Machine Company (later RCA Victor). He was singing Jose in Carmen in San Francisco the night of the earthquake.Instead, the MGM story basically has him dying on stage during a performance of Martha, which never happened. He had a hemorrhage during "L'Elisir d'amore" at the Met and could not finish the performance; he only sang three more times at the Met, his last role as Eleazar in La Juive. What killed him? The same thing that killed Valentino - peritonitis. His first role at the Met was not Radames in Aida, as indicated in the film, but the Duke in Rigoletto. So when it says on the screen "suggested by Dorothy Caruso's biography of her husband," that's what it was - suggested. What is true is that Dorothy's father disowned her after her marriage, and left her $1 of his massive estate. They also did have a daughter Gloria together (who died at the age of 79 on 10/7/2007). However, Caruso had four other children by a mistress before he married Dorothy.Some people say that Lanza's voice is remarkably like Caruso's, but just listen to Caruso sing in the film "Match Point" -- Caruso's voice is remarkably unlike Lanza's. In fact, from his sound, had he wanted to, Caruso could have sung as a baritone. He is thought to have had some trouble with high notes, further evidence of baritone leanings; and the role he was preparing when he died was Othello, a dramatic tenor role, which Lanza definitely was not. Lanza's voice deserved not to be compared with another. He made a unique contribution to film history, popularizing operatic music. He sings the music in "The Great Caruso" with a robust energy; he is truly here at the peak of what would be a short career. His acting is natural and genuine. Ann Blyth is lovely as Dorothy and gets to sing a little herself.Really a film for opera lovers and Lanza fans, which are probably one and the same. Question: is it a positive review?

SOLUTION: yes

PROBLEM: Review: I am so appalled by this documentary. I am deeply embarrassed and ashamed by the way Puertoricans were portrayed. This documentary was not about the culture of Puertoricans. It was about the culture of Nuyoricans. Puertoricans and Nuyoricans are two different cultures. Very different cultures and should not be generalized to the Puerto Rican population. Rosie, before you make a documentary, you need to do the research. You also need to check and make sure your sources are credible. Puerto Ricans are not all loud and they do have class, which is one thing the documentary lacked to show. When I saw Rosie and Jimmie on the View and Rosie on Martha Stewart I was very excited about watching. I even made sure to let my parents know since they love Puerto Rico so much. After the first five minutes I could not believe how the documentary bashed the US and made Puerto Ricans look like a bunch of guinea pigs. You need to go and visit Puerto Rico and you will see that Puerto Rico is not a 3rd world country where more than 50% of the population is in poverty. Puerto Rico has colleges and well known Universities, roads, cars, shopping centers, malls (The largest Kmart and JCPenney's I've ever seen), restaurants, theaters, beaches, hotels(Ritz, Hilton,etc.), casinos, churches, agriculture, Auto Expresso, and restaurants just to name a few. Poverty? NOT 50% of the population is. Puerto Rican culture is about family, music, food, celebrating, and trying to move forward not backward. Oh, and new cousins don't just pop up out of no where. No that is not a Puerto Rican thing, that is a ghetto thing. We are not bastards. Parents of Puertorican descent who would like to teach their children about Puerto Rico should invest in a trip with the family so they can see first hand what Puerto Rico is all about. They will see its beauty, people and culture. Please don't show them this documentary because it will only cloud their minds with negativity. Oh, and please don't tell your American friends to watch this documentary because it will only make the Puertorican people look ignorant.Yes, I am born and raised PUERTO RICAN from the island. Just so you know! Question: is it a negative review?

SOLUTION:
yes