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 Q]: Review: As others have mentioned, this movie is similar to THE FLY (both versions) and the lesser known sci-fi flick ALTERED STATES. The big difference is that those two movies were well made by people who knew what they were doing and were good at it. METAMORPHOSIS did not have these advantages. METAMORPHOSIS is a potentially interesting science fantasy story that had the wrong people in charge of it and the wrong actors playing the roles.The story follows scientist Dr. Peter Houseman (Gene LeBrock), an obsessed man working on a genetic cure to aging and death. When the university he works for threatens to cut funding, he decides to inject the anti-aging serum into himself. As a result, Dr. Houseman spends the rest of the movie slowly turning into a lizard. And oh yes, watching the good doctor go through the process of becoming that lizard is a great joy. It really is so bad that it's good. Some of the lines are classic: "What WAS it?" "A nightmare...from the past!"Many of the reviews that I've read for this point up how stupid and ridiculous the last five minutes of this movie are. I'm just going to go ahead and spoil it: the good doctor goes from being a shuffling half-man, half-lizard thing to being what appears to be a man in a rejected Godzilla costume, when the police finally gun him down. In the final scene, some obnoxious kid is seen with a little pet lizard which he claims will never die, and the movie's heroine, Sally Donnelly (Catherine Baranov) evidently decides that the little lizard is the final incarnation of Dr. Houseman. The camera then gives us a close-up of the lizard's face; this is, I assume, the director's way of showing us that the lizard is EVIL. Yes, it is goofy, but I fell over laughing so I can't complain.I watched this movie because it was a part of the Chilling Classics 50 Movie Megapack that I purchased. I'm sure many of those who are reading this did exactly the same thing, as the 50 pack is the only way to see this movie on DVD. If you have recently bought the boxed set and haven't watched this movie yet, it really is worth your time, even if I did just ruin the ending for you. It might also be possible to find this movie online for free. Question: is it a negative review?
[EX A]: yes

[EX Q]: Review: Many critics have felt offended that R.W. Fassbinder has portrayed both protagonist Wilkie and the Nazis in this movie in a human-like manner. Connoisseurs of other Fassbinder films, however, will realize that "Lili Marleen" (1981) belongs to Fassbinder's "women movies" like "The Marriage of Maria Braun" (1979) and "Lola" (1981). Fassbinder was convinced that "stories can be told much better with women than with men", because, according to Fassbinder, while men usually fulfill their determined roles in society, "women are capable of thinking in a dialectic manner". Dialectics, however, means that there is not only a thesis and its antithesis like usually in our black-and-white world, but a synthesis where the oppositions coincide. Moreover, dialectic means that because of the third instance of synthesis the absolute opposition of the difference between thesis and antithesis is abolished. Concretely speaking: Starting from a dialect point of view and portraying the fascist state, the underground fighters must necessarily use the basic means like the rulers do, and between offenders and victims there is thus a chiastic relation, so that every offender is also victim and every victim is also offender. Fassbinder has illustrated this abstract scheme, that transcends classical logic, in his play "The City, the Garbage and the Death" (1975) which was filmed by Daniel Schmid under the title "Shadow of Angels" (1976).Therefore, approaching an a priori controversial topic like Nazi Germany, in a dialectic manner, the depiction of this time in the form of a movie gets even more controversial, especially for people who cannot or do not want to see that our recognition of the world is by far not exhausted with a primitive light-switch schema, but needs the third instance of synthesis as controlling instance of its opposite members thesis and antithesis. The mutual relationship between offenders and victims has to scrutinized, since it is simply not true that the offenders are the bad ones and the victims the good ones. In a synthetic viewpoint, the bad ones participate on the goodness as the good ones participate on the badness. They are mutually related. In a world-view based on classical logic, a relation between good and bad cannot even been established, and in an ethics based on this insufficient system of logic, the bad conscience of the survivors of Nazi Germany, feeling (illogically enough) responsible for the deeds of their ancestors, exclude the possibility of a relationship between the two extremes and thus a synthesis in the form a new evaluation based on this relationship as well. From Fassbinder's dialectic viewpoint, it follows that neither Lili Marleen nor Lola nor Maria Braun can be condemned for their "misuse" of the ruling system for their private purposes, because they don't misuse them, they just use them. In the opposite, since victims must repeat the actions of the offenders as the offenders must repeat the actions of the victims, because "good" and "bad" are no longer simple mirror images of one another like in two-valued logic, their strategies are legitimated by the chiastic structure of a logic that describes our world, that is not black and white at all, much better than a black-and-white logic. Question: is it a positive review?
[EX A]: yes

[EX Q]: Review: Perhaps the funniest 'backstage at Hollywood' movie ever, especially for a look at comedy short factories like Keystone.Marion Davies should get a medal for bravery for taking a part where acting poorly in front of a camera is part of the role. Plenty of cameos for film buffs. Question: is it a positive review?
[EX A]:
yes