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: Honestly, I find this film almost too depressing for my own good. It is VERY depressing until pretty much the very end. There is no way I can justify passing judgement to any character who did things I didn't like (well, except for the disgusting character played by Fredrick Forrest). But it's still so frustrating to see people behaving this way, putting up walls around themselves when just a word or so could break the ice and promote healing.A horrible tragedy strikes a Montana family. They believe they've lost one son, but it turns out they've lost 2. The key is, if they just communicate and face their grief together, they won't end up losing their second son permanently.But they just can't. Something is blocking this family from sharing their sorrows. Some family retreat into silence and resentment while certain others point fingers of blame (and then go ahead and cheat on their poor pregnant wife by seducing the pretty girlfriend of the deceased...that Andy character truly is a snake!) The only member of the family that isn't threatening Arnold in some way is his Grandpa (Wilford Brimley). Grandpa seems to be able to speak to the boy without judgements or even kid gloves. He seems to know what the child is thinking about even though Arnold isn't saying much these days. It is truly a blessing for the poor kid to have that one someone he can turn to. No one else seems to grasp the fact that Arnold might be in shock, in denial, or that his way of grieving may not be the same style, or at the same speed, as they would expect. It's so easy to judge and to be angry and to feel someone is "made of stone" just because they don't grieve in a way we believe they ought.The story is very quiet and naturalistic. You're not going to get some spoon-fed narration or some Hollywood feel-good resolution. I was very concerned by the fact that this child was so burdened with guilt that he felt it necessary to hitchhike several hundred miles to apologize to that piggy Andy's wife, for something he should not blame himself for. Arnold may have accidentally killed his brother, but nobody is responsible for the end of that marriage, which apparently was a lousy one anyway, except for the two people in the marriage. It's only dumb luck Arnold didn't get into the car with a pedophile or a murderer.Robert Duvall and Glenn Close are frustratingly effective as the parents who somehow cannot find it in themselves to communicate with their son, to find out what Arnold is going through. Jason Presson, whom I've not seen anywhere else except for a childhood favorite called EXPLORERS and a creepy ghost story called THE LADY IN WHITE, did an incredible job as Arnold, a great performance from a child actor.Aside from being somewhat slow at times, THE STONE BOY is an excellent, and very depressing movie. Question: is it a positive review?
Example Output: yes

Example Input: Review: i have to say that this was the worst film of priyadarshan(releasing alongside much better kyonki which was also his directorial venture) ,it contains no specific storyline and just focuses on body showing by debuting actresses and some silly comedy sequences. I think priyadarshan is becoming too much repetitive in his comedy flicks just like govinda and David dhavan had done in the past after giving some good entertainers they also went on to loose their audiences.So it will be good for him to concentrate more on script and try some variations in his direction.Give us more of herapheri's and malamal weekly's rather than giving duds like garam masala! Question: is it a negative review?
Example Output:
yes