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 saw Brigadoon on TV last night (12 Sept 2009). I am 61 years old and have been watching films as long as I can remember. I can truthfully say that Brigadoon stands alone as by far and away the worst film I have ever seen. The accents were shameful. The local children's club would have produced better sets. The characters were so wooden that they probably contracted dry rot from the tears of the patrons who had the misfortune to watch them. It is to be hoped that the stars of this film had hides thick enough to protect them from the embarrassment which they must have suffered on seeing this film. The owners of this tripe should perform a great service to mankind and destroy all copies of this film. Question: is it a positive review?

SOLUTION: no

PROBLEM: Review: Let me first state that while I have viewed every episode of StarTrek at least twice, I do not consider myself a Trekker or Trekkie. Those are people who live in their parents basement and attend conventions wearing costumes with pointed rubber ears. I gave this movie a seven casting aside the fiction historical errors. The acting was better than average, but the plot held no surprises. They tried very hard to reverse engineer the technology but still the special effects were just to great a temptation. Now as to the historical errors, if you call them that, the first Capitan to pilot the Enterprise was Commander April, then Capt. Pike, Jim Kirk, etc.. According to a statement made by both Riker and Kirk we dicovered the Klingons and educated them and gave them the technology (that's the reason a prime directive was created) but like I said these are no reason to discredit this fine series. I hope the plots will get deeper, and then special effects can take a backseat. Question: is it a positive review?

SOLUTION: yes

PROBLEM: Review: I'm a huge fan of the Dukes of Hazzard TV show. And I really enjoyed this flick. I enjoyed myself here a lot more than I did with other summer blockbusters.It's funny hearing people rail against this movie with excuses like "lame plot" and "it's much cruder than the show." Does ANYONE remember the crudeness of the humor in the pilot episode? Daisy makes incest jokes and Bo says that Luke had probably fathered half the kids in the orphanage. The only reason it was cleaned up is because it changed to and earlier time slot.And as far as the plot goes. It was the perfect Dukes plot. In fact as a remake it probably stays truer to the source material than any TV show that has migrated to the big screen.While Sean William Scott and Johnny Knoxville aren't EXACTLY like their small screen versions, they do a great job and work very well together. I wasn't too keen on Burt's Boss Hogg though. And I would have like a little bit more incompetence from Sheriff Roscoe. In the movie Roscoe is a little... scary.And who didn't have a smile on their face as the General Lee is racing through the streets of Atlanta and the back roads of Hazzard?Folks, allow yourself to enjoy a movie that is just an excuse for nostalgia, bikinis and car chases, you won't be sorry. It's just a great dumb movie! Question: is it a negative review?

SOLUTION:
no