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: Having seen CUBE, I've been a fan of Vincenzo Natali's work. Natali seems to have this inept ability to take a storyline, and hardly wring it our like a wet towel for all the storyline he can muster. Instead, he lets the stories themselves unfold in natural ways, so much in fact, that you may in fact believe there is this Cube were people try to escape, or in the case of NOTHING, a large empty expanse where there is... nothing! The advert had me hooked instantly. It seemed so simple! Take two characters who no one likes, and send them to a world where there is nothing. Natali does this so simply that you forget the logic that a place where there is nothing cannot exist. In fact, the world of nothing becomes something of an irony within the film. There's nothing there, but also 'something' there.It might be a good time to point out that the trailer is highly misleading. I was fortunate enough to actually understand that the film leaned to a more comedic side than the trailer otherwise told so. Therefore upon watching the film, i laughed every now and again, whereas someone who the advert mislead may find themselves utterly confused.If i may take a minute to give the film some praise, where the film excels on is the concept. It is a genius concept to have a world of nothing, and to put two characters there, NOT two brilliant minded characters, who will philosophise and work out their surroundings, but two idiots who have absolutely no clue as to where the hell they are! Another strong point is the film's cinematography, though at first this may not seem it! Where each wall, north, earth, south, west, up and down is just a white plane, a perception of depth becomes faulty. It is hard to determine where things are placed in the Mis-En-Scene. The cinematography has many moments where this actually happens, but for the most part, the camera is placed so that two characters, or an object and a character are placed in the foreground and background, allowing a sense of depth to be realised.However, this film does lack in certain areas. The film is relatively short, but even so, after a while the novelty of this world of nothing becomes rather dull, and you wish to find some form of resolution within the plot. We can also argue that the acting is once again, questionable. These two characters are in a sense, unlikeable, therefore we feel no sympathy at any point for these characters. However, on a flip side of that, the chemistry and friendship between the two characters seems real enough, but there is something lacking.Even so, i do rank this as a thoroughly enjoyable film! Do not let the trailer fool you into thinking this is another science-fiction horror film. It is much more of a comedy than that! It is indeed worth watching though, purely for the concept itself! Question: is it a positive review?

Ex Output:
yes


Ex Input:
Review: Home Room really surprised me. In comparison to other movies that were written regarding Columbine high school this one is the best. Home room does not show the school shooting but rather the aftermath and the effects of the community and the town. The movie focus' on two opposite characters., Alecia(Busy Phillips) and Deanna(Erika Christensen). Alecia is an outcast who witnessed the entire shooting. She seems to show no emotion about it. Deanna is a popular girl and the only surviving victim. Alecia is forced to visit Deanna at the hospital in order to graduate. Meanwhile the police are investigating Alecia as she might have known the shooting was going to happen. Alecia and Deanna are very different and do not get along at first. Eventually they develop a mutual understanding for one another and become friends. (very much in the style of the breakfast club). Home Room Beautifully shows the power of closeness and turmoil after a school shooting. I would recommend this film to anyone and everyone. Question: is it a positive review?

Ex Output:
yes


Ex Input:
Review: It's hard to find an outright bad historical drama that's based on the life of any number of British monarchs. Just take a well respected British or Australian actor, make things look pretty, and you're guaranteed a formula for Oscar success.The Young Victoria is no exception, getting just about everything right, the cinematography striking and beautiful, with soft lights and lush colors and fabrics. Starring Emily Blunt in a role she can finally soar in, the film begins with Victoria's 18th birthday and moves through the intrigue and issues that surrounded her eventual rise to the throne and her famous marriage to Prince Albert (Rupert Friend). As the young Victoria herself laments, she's moved like a chess pawn by a variety of parties as she finds her footing and her voice as one of Britain's most influential rulers.While this moving around the chess board is fairly typical territory, it is the development of Victoria's relationship with Albert that makes the film slightly more interesting. I confess: I have a degree in history with a specialization in the Victorian era, so I'm a bit attached to these figures. Despite their many flaws as rulers, Victoria and Albert were some of the first leaders devoted to improving civilization for their people. They left their legacy in the arts, in public health and education, and in Victoria's conservative views and mourning culture after Albert's death. But these things are only briefly hinted at during the film.It is fairly well established that Victoria and Albert were not only madly in love, but held a level of respect for each other not usually seen between monarchs in arranged marriages. Even if it did occur behind the scenes, their's was certainly one of the best known. Blunt and and Friend have just the right type of chemistry to do the famous pair justice, the proper mix of restraint and desperation. It's a different love, not usually shown on screen, especially in this sort of film. It's encouraging to finally see a relationship in which man and woman are on a equal playing field.But we don't get to see that love enough. While the filmmakers try to fit the affair amongst the political trappings, it doesn't quite build up the sort of momentum needed to keep the tension high. Also, without delving into the more advanced important public work of the pair, things feel a bit in limbo, superficial instead of intimate, and sometimes confusing. It's not as big an issue during the film, but afterward, the effects wear off rather quickly and you find yourself trying to remember what you just watched, despite the perfect performances by the leads, most noticeably Blunt who even captures the famous monarch's expressions.For as much as it tries, Victoria succeeds on many levels but lacks that certain sparkle that would take it from solid to classic. Question: is it a negative review?

Ex Output:

no