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: very badly made film, the action/violence scenes are ridiculous.1 point for the presence of Burton and Mastroianni + 1 point for the real tragic event of the massacre of the innocent italians: 2/10. Question: is it a negative review?

SOLUTION: yes

PROBLEM: 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?

SOLUTION: yes

PROBLEM: Review: Sheesh! What a dreadful movie. Dodgy camera work, a script with more corn than Kellogg's, and acting so hammy you could open a pig farm with it. To cap it all, it doesn't know which audience to aim at - we have Cornel Wilde - or is that Corny Wilde? - getting on his soap box about the hazards of smoking any time someone lights a cigarette, dear oh dear, and in another awkward scene we have the baddie, Lobo, forcing his, ahem, if you will, 'male friend' to do a striptease dressed in a bikini. Try explaining that one to the kids...Throw in an overly contrived Treasure Island-cum-Jaws type storyline, and the result is a film so unintentionally funny, it's enjoyable - I shouldn't expect a Special Edition DVD any time soon, though. Question: is it a positive review?

SOLUTION:
no