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: Predictable, told a thousand times story with the usual drama in between, a couple of pretty raunchy sex scenes intermingled with some character paranoia, 70's style incidental violin horror music that is comical at times, i couldn't help chuckling to myself.I usually like Defoe, and it has to be said that the acting is not all that bad, the "plot" develops at a reasonable pace and does keep you guessing from time to time. Its just that it's all too predictable, i felt like i was watching a made for TV drama instead of a new movie. Maybe thats the style the directors wanted, but it has to be said that the review i read on here before i saw the movie could only have been written by someone involved in its production.Don't expect too much, and if i could wind the clock back i wouldn't have gone to see it at the cinema. I would wait for the bargain bins at your video shop, I'm sure it wont take long. Question: is it a negative review?

SOLUTION: yes

PROBLEM: Review: This is the biggest load of crap that I have seen in a long time. The last time I hated a movie so much was whilst watching "28 Days later" and "Magnolia". There is absolutely no point to this movie, except to see some really sick and twisted sex/rape scenes, Gillian Anderson relieving herself on the side of the road, and every single sentence of dialog having to use the "F" word at least a couple of times in it. It has extremely cheap acting and is very low budget. My friend and I eventually turned off the movie after about half an hour. We had tried to give it a chance, but nothing could save this crud. DO NOT WATCH IT!!! Question: is it a positive review?

SOLUTION: no

PROBLEM: Review: I had the privilege of watching "Holly" at the Edinburgh Film Festival last week. What a powerful and moving story! Holly is a 12 yr old Vietnamese girl who is sold into prostitution by her own family and living in a brothel in Cambodia. Patrick (an American) comes into Holly's life and decides he wants to help her. When Holly is sold again, Patrick desperately searches for her. We follow they're difficult journey through Cambodia and hope for their reunion.Holly is one of millions of children who are sold and trafficked every day. The movie portrays this difficult issue without crossing the line. I walked away wanting to know more about the issue of child trafficking and asking how can I help? This movie should be seen by everyone because it is a beautiful story and it exposes an issue that we should no longer ignore. Question: is it a positive review?

SOLUTION:
yes