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 am of "the Christopher Reeve Generation" it is fair to say that he was the best actor to play Superman yet, but that doesn't stop me from enjoying other actors in the role, and George Reeves makes a pretty good bid to knock Chris off the top, though he just barely falls short. That doesn't stop me from enjoying this film, it has a lot going for it. It has all that a movie needs, a plot with beginning, middle, and end, plus all those parts are intelligently written. The film is edgy both in acting and storyline, something a film-noir but with tights. The story is both exciting and meaningful, this is a movie with a message that isn't too preachy. I am still amazed this was shot over 12 days, oh the glory days of Hollywood, when we didn't have to wait 5 years just to see if the movie would fall into development hell... The film is polished and expertly made, directed by Lee "Roll'em" Sholem, best known for directing with both speed and efficiency. It never lets the constraints of technology slow it down, in fact there is some creative things done to create the effect of flight, including putting a camera on a boom on a truck and shooting high and traveling fast to make it look like we are seeing it from Superman's point of view, also a few closeups of George in process work, and a long shot of an animated Superman. This is now available on DVD as an extra feature on the first season of the George Reeves Television series. A DVD worth owning in its own right, the inclusion of the film as its original whole, is icing on the cake.Give Blood Today God Bless! Question: is it a positive review?
Example Output: yes

Example Input: Review: this independent film was one of the best films at the tall grass film festival that i have ever seen there i loved it there are so many things that was great about the film on top of all that the cast and crew that i had the opportunity to meet were absolutely phenomenal.I thought that Avi did a great job in his role. and Ricky Ullman was absolutely true to his role for a Disney actor i was amazed at his talent to be able to go from cheesy teen comedy to such an adult role with no problems the talent in the film was just amazing the cinematography was just great if you want to see an independent film this is one really that you should see.I think that Mr Gruver would have been so proud to have such a submission in his festival and his parents loved the movie so much when it won the audience favorite they went and saw it again. this truly was a great film it was dark and funny and sad and truly emotional it was just fabulous. I am honestly just so enthused by this film and i really don't want to spoil it for any one just see it and truly be amazed at it i think that these film makers really have what it takes to go places and I hope to see more work from them in the future. Question: is it a negative review?
Example Output: no

Example Input: Review: Mother Night is one of my favorite novels and going to see this I was expecting a huge disappointment. Instead I got a film that perfectly portrays the irony, humor, elequence, and above all else the crushing sadness of Vonnegut's novel.This is certainly Nolte's best preformance to date. He captures the defeat and selfloathing of Howard Cambell Jr. consistently from the subtle intonations of his speech to the held back tears behind his eyes.Alan Arkin is absolutly hilarious as George Kraft. Sherryl Lee is haunting in her detachment from reality as Cambell's young lover. John Goodman is understated and more than effective as Cambell's "Blue Fairy Godmother."This Pinnocioesque story of Cambell trying to be his own ideal hero and unwittingly becoming his ideal tragic villian is a mature and vivid look into what we are as people. And aside from that, it is one of the most deeply romantic films I have ever come across. Cambell is the incarnation of both foolish and wise love. And at the films sastifyingly painful conclusion, he finally learns what it means to be a real boy as his Blue Fairy Godmother grants him his wish. And he realizes that...well, watch the movie and you'll see.Mother Night is without a doubt in my mind one of the best films ever made. It is a beautiful poetic story that digs deep within our emotions and is completely faithful to its original author. Question: is it a negative review?
Example Output:
no