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: We purchased this series on DVD because of all of the glowing reviews we had seen here. I gave it three stars because there can be little doubt that sometimes the acting, directing and writing are brilliant. In fact they are so brilliant we did not see the propaganda that was being transmitted so smoothly on the series. If one watches it with discernment, one will see the entire litany of the radical right wing beliefs being promulgated by the Fox (Faux) News Network. To avoid giving away any spoilers I will refrain from pointing out all of the dozens of specific instances. A brief look at the plots found here on IMDb will disclose that everything from torture to gun control to the right of a network to provide "Infomercials" and call them news is justified with cute plot twists and impassioned speeches given by some of the best actors in the world. We watched many shows and finally gave up in disgust when they justified torture using Attorney General Gonzales as a shining example of why all kinds of torture should be used in the name of protecting all of us. The series also manages to demean male and female gays in subtle ways by using them as plot devices depicting evil people. All in all the complete litany of the radical religious right wing.No doubt the popularity of this program will be used by future historians as proof that America lost its way in the early part of the this century. As a student of history myself I would characterize this program as being in a league with the propaganda produced by Goebbels for Hitler and some of the propaganda produced by Hollywood for the American audience during WWII.So if you want to use this as a teaching tool to help your students understand how subtle propaganda can be then by all means do so. Just be sure to purchase an inexpensive used copy so you can avoid enriching the ultra right wingers at Faux Network who produced this travesty. Question: is it a negative review?

SOLUTION: yes

PROBLEM: Review: This movie is one of the most Underrated movie of its time. When watching this movie , your filled with action, and when somethings not really happing , the humour is un matched. Brilliant writing for a movie that was made to give us a bloody mix , of a game show where criminals are the contestants, and a near future where the general public all have a thirst for blood.Also Arnold Doesn't let us down with some of his best one liners.I don't want to spoil anything for you ,but i will tell you when Arnold gives his "I'll be back line" He gets the best response of them all in this movie. Hope you enjoy this gem as much as i did. Question: is it a positive review?

SOLUTION: yes

PROBLEM: Review: Uneducated & defiant, beautiful TESS OF THE STORM COUNTRY is the daughter of a fisherman squatting on a rich man's land. Spirited & bold, she captures the heart of the millionaire's son, but violence, terror & sudden death are what will haunt her immediate future before she can claim the sweet peace of happiness.Mary Pickford is utterly charming in this splendid, heart-wrenching film. She considered Tess to be her favorite role and she fills it with all the spunky joy & enthusiasm which made her for years the world's most popular movie star. The story has all the essential elements for a modern fairy tale, with Mary the lovely, distressed heroine beset by all manner of dangerous, stressful situations. The atmospherics are first-rate, with the outdoor fishing village sets being particularly well-conceived.In the supporting cast, Jean Hersholt stands out as the vile villain who tries forcing Pickford to marry him. Hersholt, a very gentle soul off screen, manages brilliantly to depict his character's complete moral corruption.This was actually the second time Pickford filmed TESS. A 1914 version had been one of her first important films, but its production values were a bit antiquated by the standards of the 1920's (no close-ups, for instance) and Mary, producing her own films & powerful enough by 1922 to make whatever film she wanted, decided for the only time in her career to remake a film. The end result certainly lived up to her expectations. Both films were very popular at the box office.A fascinating study for some future film researcher would be the influence of Christianity in Mary Pickford's life; it certainly runs like a golden thread through the silent movies she produced. Although the romanticism inherent in the very nature of silent cinema might cause these spiritual sentiments to appear somewhat awkward today, we are compelled to accept them as sincere reflections, by their very repetition, of Mary's heartfelt beliefs. In TESS, one beautiful scene in particular stands out in this regard: Pickford is teaching herself to read using a Bible. She indicates to Lloyd Hughes (who plays her sweetheart) a word from near the back of the Book that she does not understand. He mimes it for her (the word is obviously 'crucified') and, eyes turned Heavenward as the full meaning of the Sacrifice dawns upon her, Mary's face becomes positively beatific.A splendid new orchestral score for TESS has been supplied by Jeffrey Mark Silverman which perfectly underscores the beauty & pathos of this wonderful film. Question: is it a positive review?

SOLUTION:
yes