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: When you go at an open air cinema under the Greek summer night you usually don't care what the movie is! Edison started really good with some good effort from the singers-who-want-to-be actors and a once again great Morgan Freeman but... (In a movie there is usually a good start to catch audience,done, a bit boring yet story filling middle of the movie that is more about characters and less about action ,done, and the third part is something really good so that you can remember the movie...) when you see 30 elite police officers (packed with weapons that can demolish a building) shoot at a guy behind a car, fail to hit him even once while he kills all (but 3) and then the guy takes out a flame thrower (to kill the rest 3) ,you realise that the Greek summer sky filled with stars is way too good to be distracted by a movie like this! Question: is it a negative review?

SOLUTION: yes

PROBLEM: Review: this independent film was one of the best films at the tall grass film festival that i have ever seen there i loved it there are so many things that was great about the film on top of all that the cast and crew that i had the opportunity to meet were absolutely phenomenal.I thought that Avi did a great job in his role. and Ricky Ullman was absolutely true to his role for a Disney actor i was amazed at his talent to be able to go from cheesy teen comedy to such an adult role with no problems the talent in the film was just amazing the cinematography was just great if you want to see an independent film this is one really that you should see.I think that Mr Gruver would have been so proud to have such a submission in his festival and his parents loved the movie so much when it won the audience favorite they went and saw it again. this truly was a great film it was dark and funny and sad and truly emotional it was just fabulous. I am honestly just so enthused by this film and i really don't want to spoil it for any one just see it and truly be amazed at it i think that these film makers really have what it takes to go places and I hope to see more work from them in the future. Question: is it a negative review?

SOLUTION: no

PROBLEM: Review: Sisters In Law is made by the same directors of the rather curiously fascinating 'Divorce, Iranian Style' which was as exactly as it stated, as we got a glimpse of Divorce court in Iran. Now they've turned their attention to the court system in Cameroon, Africa. What's great about this court is that 2 of the magistrates are Women, which is unusual for such a country like this. Anyways, they deal with plenty of men used to getting their way around the women, but this film is remarkable in the fact that it appears that women has made great strides in society, with divorce legal and women's rights being recognized. So the judges often chastise the men for behaving in a primitive way in these times. Not to say that the women who appear at the court get the softer treatment. One of the prime focuses of the film is a case of child abuse done by an Aunt. The judges waste no time in lashing out at the woman with fury. And who said that justice isn't served anymore? With these 2 behind the bench. They often carry out maximum penalties! Ya! You go girl! Question: is it a negative review?

SOLUTION:
no