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: This is a film that was very well done. I had heard mixed reviews while it was in production and have been waiting for its release! Cheers to the director and all the actors. The supporting cast gave Eva Mendez what she needed to take this to the top. As everyone else here states, the latter portion of the film is riveting. Katie Cassidy did an amazing job with her character, being she had not done a lot of work when this film was made. She has quite the career ahead of her. I was amazed at her performance. I completely enjoyed the film, questioned my values in life and priorities, and am a better person for it! A great message lies within the film. Release it so all can enjoy! Question: is it a negative review?

SOLUTION: no

PROBLEM: Review: This Italian film from the '70's is NOT even in the class with Dog Soldiers, The Howling, or even that awful American Werewolf in Paris, BUT...it is fun to watch. I'm talking about watching the lead actress, a stunning blonde, run amok in her birthday suit. We're talking about graphic, complete nudity...it's obvious that she is a real blonde...humma humma humma!! The story is a hoot, the SFX are childish, and the acting (for the most part) stinks. The only redeeming value of this movie is all (and there is a LOT) the nudity & sex scenes. Tame by HBO standards, but still fun to see when you find yourself without a date on Saturday night. OK...HERE'S THE SPOILER...There is NO werewolf (except in the opening scene of the heroine(??)'s ancestor. The girl just imagines that she's a werewolf...in other words, a clinical Lycanthrope. Question: is it a negative review?

SOLUTION: yes

PROBLEM: Review: A great idea: 11 stories about 11 September. 11 directors from different countries with different results. Ken Loach talking about an immigrant (as usual) is just brilliant (as usual). The Frenchman does a very good job also, while the Burkina Faso film was a nice surprise. However, the Israel film was a bit boring, and the Mexican guy, well, he should quit directing and work in a Mexican restaurant. 8/10 Question: is it a positive review?

SOLUTION:
yes