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".

[EX Q]: Review: This is a very good movie. Do you want to know the real reasons why so many here are knocking this movie? I will tell you. In this movie, you have a black criminal who outwits a white professor. A black cop who tells the white professor he is wrong for defending the black criminal and the black cop turns out to be right, thus. making the white professor look stupid. It always comes down to race. This is an excellent movie. Pay no attention to the racist. If you can get over that there are characters who are played by blacks in this movie who outsmart the white characters, then you shouldn't have any problems enjoying this movie. I recommended everyone to go see this movie. Question: is it a negative review?
[EX A]: no

[EX Q]: Review: The premise is amazing and the some of the acting, notably Sally Kellerman and Anthony Rapp, is charming... but this film is near unwatchable. The music sounds as if it comes from some sort of the royalty free online site and the lyrics as if they were written with a rhyming dictionary open on the lap. Most of the singing is off-key. I think they may have filmed with the singing accapella and put in the music under it... The dialogue is really stupid and trite. The movie works best when it is actually talking about the real estate but unfortunately it strays to often into stupid farcical sub-plots. I found myself checking my watch after ther first twenty minutes and after 40 wondering 'when is it ever going to end.' Question: is it a positive review?
[EX A]: no

[EX Q]: Review: this movie has no plot, no character development, and no budget. it really sucks to put it in short terms. Since there is no development for the movie, it really can't even be looked as trying to be artistic or trying to make a statement against torture. Which leaves two other reasons to possibly watch it. To be shocked or to get off on it like a sick little freak. Well it falls short here too. The girl's reactions just seem dumb. it's extremely easy to tell that it's fake (honestly professional wrestling looks more realistic than the crap they try to get by with in this movie. They throw innards on her, but she's asleep for most of it, so it's just kinda dumb. The only really kind of worthwhile part is the end when they quickly cut from scene to scene just before the needle goes into her eye. But honestly the girl is extremely ugly and everything is incredibly fake, with the exception of the eye. if you want a good movie about torture, go watch Hostel and Hostel 2. Not only do they both contain realistic violence, but there is also an actual storyline that draws you in and makes you care about the people. Plus the tow movies really work on a deeper level considering themes like American fears of foreigners, issues of morality, testing how far a person can go, human instincts vs. civilization, and many other things. Plus they are carefully written and contain some good humor when the story isn't focused on the violence. These are much better choices over this piece of crap Question: is it a negative review?
[EX A]:
yes