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".

Input: Consider Input: Review: I saw "The Grudge" yesterday, and wow... I was really scared, a good thing. I love horror-movies, and I really liked this one. There were so many 'surprise'-scenes (what's the English word?) that made you jump in your seat. Though, too much screaming from the audience made it difficult not to laugh. I think the most scary scene was... on the bus, when the face flashes by on the window, or when Yoko's walking without her chin. The make-up is also VERY good. Sometimes you could really see it was there, but it was still adding a freaky look to the scene. The boy was very good indeed, so cute without make-up and so terribly scary with it on. The next time I hear a cracking noise I will probably feel pretty scared... Question: is it a positive review?

Output: yes


Input: Consider Input: Review: I've seen my fair share of badly thought-out endings and final twists to films, but I don't recall any film that committed outright suicide like this one did.The film makers were clearly hoping that the great twist would 'surprise' us all.... and it did, but perhaps not in the way the directors had hoped. I was left feeling surprised that Connery, Harris, Fishburn and Capshaw had anything to do with this turkey, individually or collectively.The film up until the final thirty minutes was rather engaging and I like the way the story was unfolding and the nature of the film overall. But once the twist was revealed, the plot holes and inconsistencies were remarkable, the underlying motive for revenge was ill-conceived and the ways things so neatly worked out for Bobby Earl was ridiculously far-fetched. What's worse is that, once the twist was revealed, the remainder of the film became excruciatingly predictable.Harris gave a terrific performance and Connery is like Morgan Freeman in that he never gives a bad performance, even if the movie ain't that great! So all in all, it starts well and the unfolding keeps the viewer interested. The last 30 minutes is one of the most memorable nose dives in the history of cinema. Question: is it a negative review?

Output: yes


Input: Consider Input: Review: I thought this movie was a lot better than most movie critics are giving it credit for. Though it has its confusing parts of the plot, it doesn't greatly interfere with your understanding of the movie. That being said, If you're not open to more liberal political ideas, then this probably isn't the movie for you. I thought all the actors in the movie were outstanding. Each character has their funny moments and the audience at the Tribeca Film Festival was laughing throughout the whole thing. I thought the satire was a tad over the top in one particular area, but that's intentionally done. John Cusack is right in that although it's set in the future, it really makes you see the present. Question: is it a positive review?


Output: yes