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: Once again Jet Li brings his charismatic presence to the movie screen in the film Black Mask. In this film Li plays Tsui, an escapee from a super soldier program who seeks to regain the humanity that the program had taken away from him. To do this Tsui decides to become a librarian in order to live a normal and peaceful life, but fate demands that he clean up problems from his past before he can continue to seek peace. Other members of the super soldier program had escaped at the same time as Tsui, but they want to get even with the world rather than find inner peace. Thus Tsui becomes the only thing that can prevent his former team mates from releasing information that could cost many innocent people their lives. This film screams across the screen at a frantic pace and never lets its audience go. The martial arts is amazing, but because it uses wires it may not be appreciated as much as it deserves by American audiences. If you like action movies that have an interesting story and demand good acting performances because they deal with psychological as well as physical conflicts, then Black Mask is for you. I am glad to see that some of Jet Li's movies are finally getting main stream release in the United States and look forward to seeing how the changes that that release will require (things like dubbing and soundtrack) will affect the film. This is one of Li's best films, go out and see it on May 14 when it is released in America. Question: is it a negative review?

SOLUTION: no

PROBLEM: Review: In Iran, women are not admitted to soccer games. Officially it's because they are to be spared from the vulgar language and behavior of the male audience. But of course it is about sexism. Women are lower forms of human beings.Some brave girls oppose this and try to get into the stadium by using different tricks. They are caught by soldiers and hold in a kind of cage, until the police will come and pick them up.Despite the insane situation, this is a film with lots of humor. It's also encouraging to see how people always find different ways of fighting oppression. You'll get touched at the same time as you have lots of laughs. Good job by director Jafar Panahi. This is in many ways a heroic comedy. Question: is it a negative review?

SOLUTION: no

PROBLEM: Review: So i consider myself pretty big into the anime scene, with very few shows i simply WILL NOT WATCH.this show, however, i would recommend to anyone.Quite possibly the most Original series to date, it;s got just about everything i could ask for. A side story, so to speak, about an unconditional love that will NOT be admitted to, a very blatant comedy, and a very well put together voice acting cast (both Japanese and American translation).If not for the terribly funny aspect to it, it would be, just another anime.More or less, as i have noticed, a 'love it or hate it', very few people i have seen introduced to this series will end up with a distaste for it.Original to the core, with everything you could ask for in an afternoon, bet the house on this series. I'm ready to ASSURE you that you will enjoy it. Question: is it a positive review?

SOLUTION:
yes