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".

Ex 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?

Ex Output:
yes


Ex Input:
Review: I like my Ronald Colman dashing and debonair, the fellow you see in such films as If I Were King and Kismet. I like him as the epitome of civilization as in The Lost Horrizon and Random Harvest. A brooding Colman isn't a favorite of mine.But in A Double Life precisely because his part as actor Anthony John is so offbeat for him, Colman was recognized with a Best Actor Oscar for 1947. It became his best known part.Colman is an actor who really does take the Method quite seriously. He's just finished a successful run in a comedy of manners and he's quite the jovial fellow. For a change of pace now that that play has concluded its Broadway run, Colman is bringing a revival of Othello to New York. About as opposite a part as you can get.His leading lady in both is his former wife Signe Hasso who loves him dearly, but can't take his change of moods when he's at work. Colman loves her dearly as well and wants her back. But he's heading for a mental breakdown when he starts confusing himself with the jealous Moor Othello and Hasso with her role as Desdemona.Unfortunately Shelley Winters as a poor waitress who a depressed Colman picks up gets in the way of his madness and she winds up like poor Desdemona in the play. Killed in the same manner and now it's a matter for homicide cop Joe Sawyer.Colman's performance is so good that one does kind of wonder is this an occupational hazard with actors? I'd shudder to think so, were there any unsolved homicides in or around Laurence Olivier and Orson Welles then they essayed Othello. I could never quite buy the story for that reason, but I certainly do applaud Ronald Colman and what he did with the part. I'm sure there was a tinge of regret in him winning the Oscar though because one of the other nominees was his good friend William Powell for Life With Father. Others in the running that year were Gregory Peck for Gentlemen's Agreement, John Garfield for Body and Soul, and Michael Redgrave for Mourning Becomes Electra.Colman gets able support from the rest of the cast including Edmond O'Brien who finds himself in the unwanted part of Cassio in Colman's jealous fantasy. Still you will find no Iago equivalent in A Double Life, no one prodding the jealousy, it's all in his own mind.And that from one of the most cultivated and civilized minds of the last century. Question: is it a positive review?

Ex Output:
yes


Ex Input:
Review: *Contains spoilers due to me having to describe some film techniques, so read at your own risk!*I loved this film. The use of tinting in some of the scenes makes it seem like an old photograph come to life. I also enjoyed the projection of people on a back screen. For instance, in one scene, Leopold calls his wife and she is projected behind him rather than in a typical split screen. Her face is huge in the back and Leo's is in the foreground.One of the best uses of this is when the young boys kill the Ravensteins on the train, a scene shot in an almost political poster style, with facial close ups. It reminded me of Battleship Potemkin, that intense constant style coupled with the spray of red to convey tons of horror without much gore. Same with the scene when Katharina finds her father dead in the bathtub...you can only see the red water on the side. It is one of the things I love about Von Trier, his understatement of horror, which ends up making it all the more creepy.The use of text in the film was unique, like when Leo's character is pushed by the word, "Werewolf." I have never seen anything like that in a film.The use of black comedy in this film was well done. Ernst-Hugo Järegård is great as Leo's uncle. It brings up the snickers I got from his role in the Kingdom (Riget.) This humor makes the plotline of absurd anal retentiveness of train conductors against the terrible backdrop of WW2 and all the chaos, easier to take. It reminds me of Riget in the way the hospital administrator is trying to maintain a normalcy at the end of part one when everything is going crazy. It shows that some people are truly oblivious to the awful things happening around them. Yet some people, like Leo, are tuned in, but do nothing positive about it.The voice over, done expertly well by Max von Sydow, is amusing too. It draws you into the story and makes you jump into Leo's head, which at times is a scary place to be.The movie brings up the point that one is a coward if they don't choose a side. I see the same idea used in Dancer in the Dark, where Bjork's character doesn't speak up for herself and ends up being her own destruction. Actually, at one time, Von Trier seemed anti-woman to me, by making Breaking the Waves and Dancer, but now I know his male characters don't fare well either! I found myself at the same place during the end of Dancer, when you seriously want the main character to rethink their actions, but of course, they never do! Question: is it a negative review?

Ex Output:

no