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: It's about time we see a movie that stays unbiased towards these old Indian traditions. At times it is clear how most of the 'doctors' are charlatans, even lying about how they don't charge their clients. While they are wearing their gold watches, the 'donation' box is mandatory. Notice that there are only a couple of people who get 'cured' while we see quite a few cases.Keep in mind while watching that ingesting mercury is not toxic and that the smallest Indian bank note is 5 rupee, while the average salary in India is 1,700 ru/month. Question: is it a positive review?
Example Output: no

Example Input: Review: The tenuous connection between this film and the first Grease is established right at the beginning of the film when Didi Conn one of four cast members repeating their roles approaches young Maxwell Caulfield who is a British exchange student. Although in the previous film Olivia Newton St. John's foreign speech pattern is not explained, it's explained here Caulfield is her cousin. What's Conn still doing in school, I guess she just likes hanging around Rydell High even though now she's a beautician.Caulfield's a smart kid, so of course the hood types led by Adrian Zmed have him labeled as a nerd. And that's especially bad when Zmed's girl friend decides she likes Caulfield. But being a nerd just isn't going to cut it.That's when Caulfield decides to put on a modern day Zorro act. He gets a junked bicycle and puts it back together and teaches himself to ride. He gets himself a leather biker outfit with a set of goggles to hide his face. If getting Michelle Pheiffer is not in the cards, Caulfield won't have any trouble making friends at any gay male leather bar the way he's outfitted.Grease 2 introduced Michelle Pheiffer and Maxwell Caulfield and started them on the successful career paths both have enjoyed. If you saw the first Grease film, a much better film, than you definitely have an idea how this film will turn out.In addition to Conn, Eve Arden, Sid Caesar, and Dody Goodman, all faculty members from the original Grease return in their roles. The music score isn't remotely as good as the songs that come from the original.It's not that Grease 2 is bad, it's just not all that great. Question: is it a positive review?
Example Output: no

Example Input: Review: I only wish that Return of the Jedi, have been directed by somebody else, I mean, there is far too much ewoks scenes, completely unnecessary. Besides this time our heroes look like different people: Princess Leia no longer fights with Solo, Luke looks boring, Darth Vader is not as evil as before, and Yoda just dies.But there are many extraordinary things going on this episode that i just can't hate it.SOME SPOILERS 1- Jabba the hut 2- The Sail Barge attack sequence. 3-The emperor (now that's evil) 4- The Speeders chase at the endor forest. 5-The Last Battle. 6-The Dark side seduction scene. 7-The return of Anakin to the good side of the force. 8- And the last celebration.Some of those are so good that they can bring tears to your eyes. If some scenes would have been cut, and another director was hired, this would have been as perfect as episode 4 and 5, but still is extraordinary. 9 out of 10. Question: is it a positive review?
Example Output:
yes