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: I'm not saying that because the production values were so low, but because it was filmed terribly. That shot of the girl washing her hair in the creek? Did we really need to sit there for an overlong shot and watch her do that for 5 minutes in the same spot? It was terrible, the lighting was just plain bad. You could barely see anything and when the characters were talking, you could barely hear what they were saying. Did I watch the whole movie? Of course not I skipped through most of it, and I don't want to hear anyone say I need to watch the whole thing first to judge it. This film was so poorly done and executed that even by independent and low budget standards it's just plain terrible. Awful movie...don't waste any time on it unless you want a good laugh, but even then it's not because of the actors "funny" lines, it's because of how painstakingly bad the production is. Question: is it a negative review?

SOLUTION: yes

PROBLEM: Review: How can anyone not love this movie ? I think it's a hilarious spoof of all the old gangster movies; if you've never seen them, watch this instead. Michael Keaton has a ball in this role as anything goes. One guy mangles the English language everytime he talks and Griffin Dunn plays a clueless D.A., but my favorite role has got to be Joe Piscopo. He has all the best lines. Danny DeVito, Alan Hale, Ray Walston are in this star-studded movie that lampoons gangsters a lot funnier than "Mafia" did for the criminal underground. Question: is it a negative review?

SOLUTION: no

PROBLEM: Review: Anyone who loved the two classic novels by Edward Ormondroyd will be disappointed in this film. All the magic and romance have been modernized out of his original story of a girl who does a good deed for a mysterious old lady, and given "three" in return. Three what? Not three wishes, but three rides into the 1800's on a rickety elevator...The first novel is Time at the Top. The second is All in Good Time. Question: is it a positive review?

SOLUTION:
no