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".
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Question: Review: What a delightful romp  a very competently made film that has so much charm and a feelgood factor that a lot of romantic comedies lack. Einstein is brilliantly acted by Walter Matthau, while Meg Ryan's Catherine is unforgettable  better than I have seen her in those films opposite Tom Hanks  as the young mathematician struggling to be recognized.You don't need to be a young woman to understand Catherine's struggle and feel sympathetic for her immediately, and as a young man it's easy to understand what must have gone through Ed's (Tim Robbins) mind in pursuing his true love. There's universal appeal in these emotions, even if I.Q. keeps it all light, fun and tied up nicely.Sure it's not heavy, but if you look there are some subtexts. People remember Albert Einstein as a scientist yet he was a great spiritualist; his sayings such as something along the lines of, 'If it is not impossible, then why do it?' suggest he is a believer in fulfilling higher goals beyond one's immediate grasp. In this film, there are questions of what an accident really is  such as whether Albert and his whacky sidekicks' intervention in prying Catherine away from stiff-upper-lip, loveless James (Stephen Fry  who gives this otherwise cardboard character life and you cannot help but feel for his lack of feeling) counts. How much intervention happens in our lives that we do not see, and comes across as serendipitous?And of course, we'd like to think in real life, despite what we often observe of the people we know, that we Edwards get the Catherines and Jameses have to learn how to defrost the icewater in their veins. How nice to know that it might work out in I.Q.'s innocent (and disturbingly, exclusively Caucasian) Eisenhower-era land of make-believe. Question: is it a negative review?

Answer: no


Question: 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?

Answer: no


Question: Review: If you are planning to rent or buy this movie don't. It's the worst thing I have ever seen. I would comment on it more but It has been 10 years since I saw it and have blanked all of it from my mind. Save yourself some time money and well being and stay far far away. Question: is it a positive review?

Answer:
no