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: This is definitely one of the best kung fu movies ever, and may be one of the best movies ever... It's got a great plot that functions like a puzzle, with lots of intrigue and suspense. This film is full of cat and mouse games and deceptions, with people hiding their identities and their natures. The characters in this film live and breath much more than your average kung fu movie characters. They are all interesting and compelling and the movie does a good job at giving them scenes to show their personality's and desires.The fight scenes play out like little stories and many of them are very original and exciting. It has cool training sequences and martial arts skills that are so awesome they enter the realm of fantasy. There are 5 members of the poison clan each one with his own style that mimics the special skill of a venomous animal. The styles of each of these characters are fun to watch and you can see the techniques they use in training applied during the film... When this happens, The director uses quick cutting back to the training scene to draw a parallel. These cuts are accompanied by music changes and sound effects and the whole thing really works nicely.One thing about this movie that is very original is the way it treats death. The director Chang Cheh was obviously very concerned that the film not trivialize death. This makes some of the scenes in the movie much more effective. We actually care when people are killed in this film. This is because the camera lingers on the horror of death even when the bad guys are killed. Some of the sequences in this movie are truly gut wrenching. When characters go in search of vengeance you really feel their anger and pain.At the same time, this is also a fun movie. It has all the typical things you expect from a traditional kung fu film. There is bad dubbing, The characters are willing to fight at the drop of a hat. Some of the sound effects are hilarious and at times the behavior of the characters is incredibly unrealistic... all this just adds to the greatness of the film.And lets not forget that this director was a visual stylist much more gifted than most of his contemporaries. If you watch this movie closely you will notice that the technical prowess on display is virtuostic. Everything goes by so fast (because of the quick cutting style and the rapid camera movements of the genre) that it is easy to overlook how beautiful the movie really is. The lighting and composition are spectacular at times. The camera work and movement is extremely sophisticated along with very interesting fast paced editing... In the scenes that portray suspense and intrigue for example, imagine Hitchcock moving at about twice the speed. Chang Cheh was truly a master craftsman and artist who knew his genre and was able to produce important material while working within it's confines. He doesn't rattle the boat of the kung fu genre film, but in a subtle way his skills permeate every scene and every shot and they add greatly to the quality of the work. He is an important filmmaker who continues to influence many people.This is the real package A kung fu movie that delivers on every level. It's art, it's trash, it's emotionally moving, and it's fun, it has a true sense of morality, but doesn't allow that morality to get in the way of delivering good action. I recommend it to everybody whether you are a fan of this genre or not. Question: is it a positive review?
yes

Review: Carnosaur 3 is bad... awfully bad. Bad to the point where it is funny. How matter how much I try to convince myself, I just can't believe anyone in this world could find this entertaining for serious reasons. I mean, come on, even the cover is bad! OK, the special effects are absolutely ridiculous. Those "Carnosaurs" are really ridiculous. A scientist tells the soldiers that they move incredibly fast, yet when you see them run, they run at the speed of... an actor in a rubber suit trying to run as much as he can. And the explosions are funny(there is no other word to describe it). At the beginning, a bullet hits a Jeep AFTER a guys says "What was that?"... And the other explosions are also laughable. But the worst thing is the screenplay and the so-called story. You don't expect a good story(or, I don't think anyone renting this movie expects a good movie) but at least the story has to try to make sense. I mean, how hard is it to make a story about dinosaurs killing people at least coherent. Incredibly hard if you look at this. Oh, and if you think that it's easy to makes believable commandos as your characters, tell it to the writers of this awful, awful piece of crap. I mean, what sick human being would make cheap jokes after one of his buddies is dead? And they do lots of it. And if you think that a movie about dinosaurs killing soldiers can only be at least action-packed, WAKE UP!!! This movie is incredibly dull. The carnosaurs(who invented this lame name anyway?) attack(in boring action sequences where you don't see much happening). The soldiers think of how to beat them(in incredibly funny scenes where they try real hard to be serious but can't seem to convince even just one second). So, then, they attack the carnosaurs, but their idea doesn't work(another laughable action sequence). Back to planning(with a few lame jokes thrown in) in another ridiculous scene. And this goes on, and on, and on. And let's not forget the acting which is about as convincing as the special effects... and the story... Oh OK, this movie simply sucks from A to Z. Question: is it a positive review?
no

Review: "El Mar" directed by Catalonian director Agusti Villarona, and based on the novel by Blai Bonet, offers a glimpse of the Spanish history as seen by a Balearic author that takes the viewer back to the days of the civil war in that country. The movie concentrates on three friends, and follows them from those early days during the onset of the war in Majorca, to a few years later as two of those friends meet again when they are at a sanatorium, lost in the countryside.We first meet three boys that are playing happily. Not everything is what it seems. The tragic death of one of them points out about the cruelty of the one that commits the evil deed. The boys have excluded a young girl, about their age, from taking part in their games.When we meet the adult Ramallo again, he is on his way to a sanatorium. He seems to be suffering from tuberculosis. To his surprise, Manuel Tur, one of his boyhood friends is also being treated, and the young girl that was not welcomed to participate in their games is now one of the nuns that supervise their health care. It is obvious that Tur looks at Ramallo in a way that only means he is in love with the tough bully. Their relationship will have devastating consequences.Roger Casamajor does a good job with portraying the older Ramallo. Bruno Bergonzino makes an impression as Tur, the vulnerable youth. Antonia Torrens plays Sor Francisca with conviction. Angela Molina, puts an appearance as Carmen, the wife of the caretaker of the institution. Simon Andreu is perfect as Alcantara."El Mar" is a dark film that clearly shows Agusti Villarona's talents in making the novel come alive for the viewer. Question: is it a positive review?
yes