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: I saw this film with a special screening of the work of Owen Alik Shahadah. It is so interesting where did this guy come from. Now he is probably the key independent African filmmaker in the world. And I am not talking about black filmmakers I am talking about filmmakers who are rooted in culture. The idea if anything testifies to the diversity and range of African themes, with his film 500 Years Later it is a African issue. But the Idea doesn't fit that mold. Showing the artistic diversity. The film is an all African cast but the topic is a human topic which most of us could relate to. I just love the mild comedy in it. And the Kora of Tunde Jegede is just amazing, it is really a art-house gem. Question: is it a positive review?
[EX A]: yes

[EX Q]: Review: Bertrand Blier is indeed l'enfant terrible of French cinema and in the seventies he always could shock the public. Filmed with his fave duo (Depardieu and Dewaere) and the usual dose of sex (Miou-Miou plays her typical role, at least the one from the seventies as little could we know that a decade later she would be the best French actress ever). In first "Les Valseuses" is also one of the first roadmovies as the viewer is just taken to some journeys of two little criminals. Those who only are satisfied with family life, or simply know nothing more, the movie would be quite a shocker but this movie is more than just that, it just let you think of all the usual things in life (working for the car, being bounded at work etc.). It's a sort of critic towards the hypocrite society we're living in. Great job and it just makes you wish two things : Dewaere died just too young as he was a topactor and of course Depardieu, he'd better should have stuck with French movies as he proves here that no one can beat him. Timeless classic and 20 years later it will still shock some... Question: is it a positive review?
[EX A]: yes

[EX Q]: Review: The movie was totally Awesome and Cool. The graphics was superb and it was amazing, Especially, Flik was superb and awesome in the movie and he was funny and he was and sometimes he was intelligent. The circus bugs are colorful and they are superb in the movie. The grasshoppers were also superb and cool in the movie. Hopper was a pure and perfect villain. Even, Dot was cute. When, the bird comes to eat the bugs, that scene was superb and good. Even, the last scene was awesome and cool. Even, Flik's inventions was good. Building an artificial bird was a good idea to scare away the grasshoppers. When, the ants are building the artificial bird, that scene was good and nice I should really appreciate the creators of "A Bug's Life". Question: is it a negative review?
[EX A]:
no