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 was really horrified by this eerie movie. What an unusual dark atmosphere. And such a creepy musical score. Really promising! Indeed, after ten minutes you really start sweating, and feeling uncomfortable, for you start fearing the worst. This movie has the atmosphere of a true nightmare, and what's worse-it all comes out. For one hour and a half I have been trying to fight complete boredom and falling asleep, but the monstrous soundtrack kept me awake. Nuit Noire is a truly horrifying picture - for your eyes, your ears, your intelligence, and most of all: your wallet, since the thought of spending precious money on a movie ticket for this cheap amateuristic homevideo is the biggest horror of all. Question: is it a negative review?

SOLUTION: yes

PROBLEM: Review: In Iran, women are not admitted to soccer games. Officially it's because they are to be spared from the vulgar language and behavior of the male audience. But of course it is about sexism. Women are lower forms of human beings.Some brave girls oppose this and try to get into the stadium by using different tricks. They are caught by soldiers and hold in a kind of cage, until the police will come and pick them up.Despite the insane situation, this is a film with lots of humor. It's also encouraging to see how people always find different ways of fighting oppression. You'll get touched at the same time as you have lots of laughs. Good job by director Jafar Panahi. This is in many ways a heroic comedy. Question: is it a negative review?

SOLUTION: no

PROBLEM: Review: After I watched this movie, I came to IMDb and read some of the reviews, which compared it to Lost In Translation LITE. When I read that I immediately could see the reviewers point.This movie was a poor attempt at a similar theme. Interestingly, the format of the movie is nearly identical, but the PACING is incredibly different. "10 Items" rushes the viewer through the 1-day time line of the movie, whereas the better-planned "Lost In..." seems to stretch out over a few long days.I'm sure some people will see this because it has Morgan Freeman, and will be disappointed. It seems his better roles now-a-days are supporting roles in big blockbusters, rather than leading roles in sub-$10mil limited release movies and indie films. Question: is it a negative review?

SOLUTION:
yes