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 think this is almost all I need to say. I feel obliged to explain my actions though. I've basically never seen such an armateur production, and I mean that in all senses of the word. Although the physical camera work, boom MIC operation and other technical aspects of this film are laughable, unfortunately its not the only areas.Unlike some classic independent films that have been saved by their scripts great characterization and plot, this unfortunately has an awful script, awful acting and worst of all, awful annoying characters.It's a crime that for the every independent film that gets, distribution like Haiku Tunnel, there's a 101 other indie films that died silent deaths. I don't know who the Kornbluth brothers know at Sony, but that can be my only explanation as to how this amateur family production ever got distribution. I'm quite bemused as to why they picked this up.The ONLY part of this film that holds out any intrigue is its title. However, the reason for that is even a let down. I hope this review will save a few people that may be intrigued by this films title from going to watch it. I've seen a lot of films in my time, and I'm very forgiving when in the cinema, but this was too much. I'll never forget 'tunnel', for marking an important point in my life experience of cinema. Shame it's such a low point. Question: is it a positive review?
Example Output: no

Example Input: Review: I'm writing this because I somehow felt being led to believe Dark Remains was a good movie. Whilst it's not the worst I've seen, it certainly isn't good.A Weak script, weak actors, and weak directing. Even if they can't afford big name cast, would it be too much to ask for a more attractive lead actress? It was painful to watch a plain actress through out the film with her dull performance. The story was a cliche and poorly scripted. The special effects were minimal. The "suspense" tricks employed repetitively here were hard to swallow.To be fair, Dark Remains is no worse than quite some of the Masters of Horrors' episodes. But not quite on par with quality movies yet. Dark Remains is only recommended for the hardcore horror fans who don't want to miss any movie in the genre, even if it's a poorly made one. As for anyone else, time should be spent on something more valuable - which should be extremely easy. Question: is it a negative review?
Example Output: yes

Example Input: Review: This film has a lot of strong points. It has one of the best horror casts outside of the Lugosi-Karloff-Chaney circle: Lionel Atwill, Fay Wray, and Dwight Frye, plus leading man Melvyn Douglas. It's got all the right ingredients: bats, a castle with lots of stone staircases, a mad scientist, townspeople waving torches and hunting vampires, an "Igor"-type character, a beautiful girl, even a goofy-haired Burgomeister. The soft-focus camera work is moody and imaginative. There's even some good comic relief nicely spaced throughout the script.But it's not really a monster movie because there is nothing supernatural going on in "Kleinschloss" ("little castle"). The plot revolves around the generic crazy scientist (nicely played by Atwill) who values his work more highly than human lives.It's not top-tier material, because of a ho-hum resolution of the plot and some embarrassingly bad dialog for Dwight Frye. But it's worth a look if you like early b/w horror pictures. Question: is it a negative review?
Example Output:
no