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".

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?
yes

Review: this independent film was one of the best films at the tall grass film festival that i have ever seen there i loved it there are so many things that was great about the film on top of all that the cast and crew that i had the opportunity to meet were absolutely phenomenal.I thought that Avi did a great job in his role. and Ricky Ullman was absolutely true to his role for a Disney actor i was amazed at his talent to be able to go from cheesy teen comedy to such an adult role with no problems the talent in the film was just amazing the cinematography was just great if you want to see an independent film this is one really that you should see.I think that Mr Gruver would have been so proud to have such a submission in his festival and his parents loved the movie so much when it won the audience favorite they went and saw it again. this truly was a great film it was dark and funny and sad and truly emotional it was just fabulous. I am honestly just so enthused by this film and i really don't want to spoil it for any one just see it and truly be amazed at it i think that these film makers really have what it takes to go places and I hope to see more work from them in the future. Question: is it a negative review?
no

Review: How this film was made with so many big stars is beyond me. This is a terrible cliche' ridden film with the worst acting any of these actors have ever done. It really surprises me that so many of these A list stars would agree to this unfunny film. What's even worse is the fact that is made almost 100 million here in the states. It does go to show however that big stars can pull in the bucks, even if the film is terrible. I felt sorry for everyone involved in this snore-fest. Billy Crystal tried his best with the what he was given and the rest of the stars seemed to be walking through the motions. Whatever you do, don't fall for the excellent cast because no one could have saved this. Question: is it a negative review?
yes