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: So, not being a poet myself, I have no real way to convey the beauty and simplicity of this documentary. The effortless motion of Goldsworthy, as he molds natures beauty into his own work is captivating. Watch him stick reeds together in a web hanging from a tree in a close up for a few minutes while he speaks of his work, and then receive the payoff when the camera cuts to the wide shot. Be amazed by the ease with which he operates and then realize the futility when a slight breeze knocks down the entire web.The genius of Goldsworthy seemingly knows no bounds as his inspiration is nature itself. It is in the essential change of nature where his work, though complete in its own sphere, is made whole. Question: is it a positive review?
[EX A]: yes

[EX Q]: Review: Saw a trailer for this on another video, and decided to rent when it came out. Boy, was I disappointed! The story is extremely boring, the acting (aside from Christopher Walken) is bad, and I couldn't care less about the characters, aside from really wanting to see Nora's husband get thrashed. Christopher Walken's role is such a throw-away, what a tease! Question: is it a negative review?
[EX A]: yes

[EX Q]: Review: Skippy from Family Ties goes from clean-cut to metal kid in this fairly cheesy movie. The film seems like it was made in response to all those upset parents who claimed metal music was turning their kids evil or making them kill themselves - except in this one a dead satanic metal star is trying to come back from the grave (using Skippy to help out). And while the plot is corny and cliche, the corniness (for example, an evil green fog taking off a girl's clothes)and the soundtrack are what make the movie so hilarious (and great). And of course, there's nothing like Ozzy Osbourne playing a preacher who's asking what happened to the love song :). Definitely a movie for having a few friends over for a good laugh. And while you're at it, make it a double feature with Slumber Party Massacre 2 - there's an "evil rocker" (as stated on the video box)driller killer in black leather w/fringe. A must see for cheesy movie fans. Question: is it a positive review?
[EX A]:
yes