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".

Example Input: Review: James Stewart and Margaret Sullavan play co-workers in a Budapest gift shop who don't really like each other, not knowing they're really sweetheart pen pals who have yet to meet.A very charming romantic comedy, very engagingly played by it's two likable stars and a very eager-to-please supporting cast. The story is well written and the film has that romantic innocence (don't quite know how to explain it) that films today just don't have. This can obviously be compared to the recent You've Got Mail, and the original wins in every way.This is mandatory viewing each Christmas, I can't think of a better way to jumpstart a Christmas feel than this little gem. Question: is it a positive review?
Example Output: yes

Example Input: Review: I'm writing this because I somehow felt being led to believe Dark Remains was a good movie. Whilst it's not the worst I've seen, it certainly isn't good.A Weak script, weak actors, and weak directing. Even if they can't afford big name cast, would it be too much to ask for a more attractive lead actress? It was painful to watch a plain actress through out the film with her dull performance. The story was a cliché and poorly scripted. The special effects were minimal. The "suspense" tricks employed repetitively here were hard to swallow.To be fair, Dark Remains is no worse than quite some of the Masters of Horrors' episodes. But not quite on par with quality movies yet. Dark Remains is only recommended for the hardcore horror fans who don't want to miss any movie in the genre, even if it's a poorly made one. As for anyone else, time should be spent on something more valuable - which should be extremely easy. Question: is it a negative review?
Example Output: yes

Example Input: Review: i thought this movie was really really great! Helena did an amazing job in it! I thought she played her character very well! she's an AWESOME actress!! :)the movie was also really funny too! The jokes were great! i couldnt stop laughing! :)i think everyone should see it... :) Question: is it a positive review?
Example Output:
yes