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: I saw Brigadoon on TV last night (12 Sept 2009). I am 61 years old and have been watching films as long as I can remember. I can truthfully say that Brigadoon stands alone as by far and away the worst film I have ever seen. The accents were shameful. The local children's club would have produced better sets. The characters were so wooden that they probably contracted dry rot from the tears of the patrons who had the misfortune to watch them. It is to be hoped that the stars of this film had hides thick enough to protect them from the embarrassment which they must have suffered on seeing this film. The owners of this tripe should perform a great service to mankind and destroy all copies of this film. Question: is it a positive review?
Example Output: no

Example Input: Review: I am guessing the reason this movie did so well at the box office is of course Eddie Murphy. I think this was his first movie since "Beverly Hills Cop" so at the time he was hot. Considering that one made over two hundred million and it was R and this one made about 80 million and it was pg does say it was not all that popular. I have never been a big Eddie Murphy fan, so that is probably another reason I didn't care for it much at all. This one has Eddie as some sort of finder of lost kids. He must find the golden child or the world is in terrible peril. The plot is very bad, but as bad as it is it does not compare to the special effects. I had seen better stuff done in the 70's than some of the stuff this one offers, Ray Harryhausen did better stuff. Still the main reason you see a movie like this is because of Eddie, unfortunately he is not very funny in this one at all and it just seems stupid to put him in the "Raiders of the Lost Ark" type scenes. I guess they were hoping for a fish out of water effect, but to me it just did not work. Question: is it a negative review?
Example Output: yes

Example Input: Review: I am guessing the reason this movie did so well at the box office is of course Eddie Murphy. I think this was his first movie since "Beverly Hills Cop" so at the time he was hot. Considering that one made over two hundred million and it was R and this one made about 80 million and it was pg does say it was not all that popular. I have never been a big Eddie Murphy fan, so that is probably another reason I didn't care for it much at all. This one has Eddie as some sort of finder of lost kids. He must find the golden child or the world is in terrible peril. The plot is very bad, but as bad as it is it does not compare to the special effects. I had seen better stuff done in the 70's than some of the stuff this one offers, Ray Harryhausen did better stuff. Still the main reason you see a movie like this is because of Eddie, unfortunately he is not very funny in this one at all and it just seems stupid to put him in the "Raiders of the Lost Ark" type scenes. I guess they were hoping for a fish out of water effect, but to me it just did not work. Question: is it a positive review?
Example Output:
no