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: At first,this movie seems so bad that i almost fell in a trance the first time i saw it.It was like a bad dream.A cosmic bore.But i gave it a second chance,then another and another,etc...I finally got addicted to this film,due to it's dreamlike slow pace,wonderful natural sets,bathed in a mellow autumn light and especially the musical score,which is made of some 70's progressive rock and absolute exquisite folk songs by actor/singer/songwriter Derek Lamb(the Troubadour).You should notice the song about hazel wood,silver trout and lady vanishing in the air...,heard in the middle and near the end of the film.There are some carnal scenes in the beginning ,wich allow us to appreciate the natural charms of Elizabeth Suzuki.If that movie had been made by some "repertoire" directors like Bergman,Lars Von Triers or Jean-Luc Goddard,critics would have rolled on the floor,raving about that movie as if it were a cosmic masterpiece.I personally think this film is one million times superior to any of Fellini's cinematic sh#¤@t!Definitely not for the pretentious. Question: is it a positive review?
[EX A]: yes

[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: You sit there for a half an hour and watch a story, believing it all, then watch another half an hour of the same story utterly unraveling... and then put back together again. Brilliant.One of the most exciting feature films at the San Francisco International Film Festival is a documentary. I don't know if - other than Andrew Jarecki's "Capturing the Friedmans" - there has ever been anything like Anna Broinowski's "Forbidden Lie$." It features, exposes, defends, reveals, and questions everything about Norma Khouri, author of "Honor Lost," the acclaimed and lambasted 2001 bestseller about honor killings in Jordan.What is quite incredible and what makes the film so exceptional is that this "exposure" of Khouri is made with Khouri's full participation.For the initial portion of the film, Khouri presents her story about the supposed honor killing of a friend of hers in Amman, the story of the book. She sounds completely believable, convincing.Then her story is taken apart, exposed, by eminently believable and convincing people, such as women's rights activists in Jordan, investigative reporters there and in Australia, where Khouri lived for a while.Khouri comes back and denies the accusations, taking a successful lie-detector test in the process. There comes another segment of devastating exposures - not to be specified here because that would lessen the shock value... and then Khouri comes back and faces the accusations (not all, but the essential ones in the matter of the book).And the Houdini act continues, with round after round in this heavy-weight, seesaw prize fight, surprise after surprise - and there is no "happy ending" in the sense of resolution. Brilliant. Question: is it a negative review?
[EX A]:
no