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: A number of brides are mysteriously murdered while at the altar, and later their bodies are stolen en route to the morgue. Newspaper writer Patricia Hunter decides to investigate these mysterious killings. She discovers that right before each ceremony, the bride was given a rare orchid (supposedly from the groom) which contained a powerful drug that succumbed them. Patricia is told that the orchid was first grown by a Dr. Lorenz, who lives in a secluded estate, with his wife. In reality, Dr. Lorenz is responsible for the crimes, by putting the brides in a suspended state, and using their gland fluid to keep his wife eternally young. Patricia, along with Dr. Foster (who is working with Dr. Lorenz on the medical mystery surrounding his wife) try to force Dr. Lorenz's hand by setting up a phony wedding, which eventually leads Patricia into the mad doctor's clutches. This movie had a very good opening reel, but basically ended up with too many establishing shots and other weak scenes. The cast is decent, Walters and Coffin deserved better, but that's life. Russell steals the show (even out hamming Lugosi- who does not give one of his more memorable performances, even considering his Monograms) as Countess Lorenz playing the role with the qualities of many of the stereotypical characteristics of many of today's Hollywood prima donnas. Weak and contrived ending as well. Rating, based on B movies, 4. Question: is it a positive review?
Example Output: no

Example Input: Review: Having not seen the films before (and not being able to stand Matt Damon), I was reluctant to go see The Bourne Ultimatum when we were asked to see it for AS Film Studies. However, I was pleasantly surprised that even a film with Damon in it could be enjoyable. Fast fight scenes, crazy motorbike chases and BIG explosions were what threw you out of your seat in TBU. The near-misses between the CIA and Bourne kept you on your toes and throughly entertained.Nevertheless, several things really grated my cheese.Firstly, the fact that the film was just a series of Bourne, CIA, Bourne, CIA, Bourne, CIA. This sequence got repetitive and ultimately dull. Although Damon did keep us entertained and seemed always one step ahead of the CIA, I was getting a bit annoyed with the constant survival of Bourne. He crashed a car and got out as if he had tapped it or something! Very unrealistic.And secondly (inevitably) - the SHAKY CAMERA. It was so shaky it was completely noticeable and made me and everyone who went to see it in my class (even the tutors) seasick. We were told by the tutors that if we ever used that in a film we made in class, it would automatically be wrong and we would be told to use a tripod. Fair enough if Greengrass wanted it to look like we were there watching Damon and Stiles holding a conversation, but surely we wouldn't be shaking our heads that violently!But all in all TBU is an enjoyable film and worth a watch. But I didn't think it was the best film of the year, despite being an entertaining piece of cinema.8/10. Question: is it a positive review?
Example Output: yes

Example Input: Review: R Balki tries to tell you a story that had been earlier told by Ram Gopal Verma in Nishabd in a sensuous way. This time it is mixed with mature humors.Amitabh Bachchan is a Chef and owns an Indian Cuisine in London. He is very dominating and arrogant and respects his job just like any other job. According to him, Cooking is an art. Still cannot make Hyderabadi Biryani properly.Enter Tabu who sends her the proper Hyderabadi Biryani made by her and they soon starts meeting up and finally falls in love with each other Amitabh is 65 and Tabu is 35. No probs! But one Hitch! Tabu's father Paresh Rawal!! The couples decide to meet the father for the approval of their marriage. But Amitabh realizes that Tabu's father is much younger to him. And the complications begin Performance wise all three actors are brilliant. The script of the film is very tight and interesting. The dialogues of the film are catchy. But somewhere you feel that your stomach is not properly filled. The comedy is sometimes not properly understood. The film also tries to go lengthy at some parts.Musically nothing much to sing about except the Title Track. The camera-work is good. Director R Balki could have given much better from this script. But in the second half he himself looks confused. The "Satyagrah" scene of the father looked irritating. But the lines spoken by Amitabh Bachchan during that scene are clap worthy.On the whole, Cheeni Kum needed to have more sugar! Question: is it a negative review?
Example Output:
yes