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: EARTH is a must see for children and adults. My son had great fun watching all these funny birds and ice bears. We can learn a lot from this movie and we should be proud on our great treasure on earth. There are some animals in danger to disappear. Exactly that problem should prevent all the authorities of our planet. This documentary offers many exceptional pictures that I have never seen before. Then it is well accompanied by a heavenly music. The director did a great job here that gets high respect. Nothing can stop me and my family to give EARTH the highest rate. I hope so much that the stuff will create a sequel. Question: is it a negative review?
Example Output: no

Example Input: Review: One of those classics, held up next to "Deep Throat" and "Behind the Green Door."Sure, it was clever, but the female lead isn't that attractive and sex isn't that hot. But if not for this film, porn would not have blossomed into what it is today.Harry Reems was the Ron Jeremy of his day. Worth a look if you're a Fan. Question: is it a positive review?
Example Output: no

Example Input: Review: I discovered this movie on IFC, and I thought it would be interesting. For "tiny" love stories, some of the stories really dragged on in this movie. The fact that none of these women had names almost makes you suspect that the actresses were talking about their own real sex lives, including Kathy Baker and Alicia Witt. I have to admit, I want to start seeing some more romantic views of first sexual encounters again, like in "Strike!(1998)," when Odette Sinclair's acquaintances started asking about her presumed first time, and Tweety asked "Was it beautiful?"Some might think re-enactments and flashbacks would improve this movie. I think it would make things even worse. It doesn't necessarily have to be hardcore porn to get my attention, but somehow I just expected more. Question: is it a negative review?
Example Output:
yes