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: Family problems abound in real life and that is what this movie is about. Love can hold the members together through out the ordeals and trials and that is what this movie is about. One man, Daddy, has the maturity and fortitude to sustain the family in the face of adversity. The kids grow up,one all be it, in the hard way, to realize that no matter how old they or a parent is, the parent still loves their children and are willing to provide them a cushion when they fall. ALL the actors portraying their characters did outstanding performances. Yes, I shed a tear along the way knowing I had had similar experiences both as a young adult and later as a parent. This true to life is one which every young adult, and parent, would do well to see, although some will not realize it until they too are parents. A must see for those who care about their families. Question: is it a negative review?
[EX A]: no

[EX Q]: Review: Cary Grant and Myrna Loy are perfectly cast as a middle class couple who want to build the house of their dreams. It all starts out with reasonable plans and expectations, both of which are blown to bits by countless complications and an explosion of the original budget.There are many great laughs (even if the story is somewhat thin) sure to entertain fans of the stars or the late 1940s Hollywood comedy style. A definite highlight comes when a contractor goes through a run down of all expenses, which must have sounded quite excessive to a 1948 audience. As he makes his exit, he assures the client (Grant) that perhaps he could achieve a reduction of $100.00 from the total...or at least $50.00...but certainly $25.00. Hilarious! Question: is it a positive review?
[EX A]:
yes