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: In this little film we have some great characters but a very shallow plot. It is actually nice to watch because Singleton does a great job at presenting the esoteric conflicts and the interpersonal relationships. This makes the viewer forget the nonexistent realism that this movie supposedly is for. In fact what we have here is all the possible cliches and stereotypes put on celluloid in a rate higher than that of a soap. Definitely not a deep movie (even if it wants to be), but better than an average college movie. Question: is it a positive review?

Output: yes


Input: Consider Input: Review: STRANGER THAN FICTION angered me so much, I signed up on IMDb just to write this review. STRANGER THAN FICTION is a surprisingly complex, touching and thought-provoking movie until the very end. Once you suspend multiple lapses of logic (why didn't Will Ferrell hear Emma Thompson's voice 10 years ago when she fist started writing her book? "The phone rang. The phone rang again." How could she not know it's him calling? etc.), the movie challenges one's thoughts about mortality, fate, and sacrifice.The brief history of literary themes provided by Dustin Hoffman should especially entertain former English majors. And Maggie Gyllenhaal is always a pleasure, even though Will Ferrell might just as easily be an ax murderer as a bumbling soul. Her quick trust of him is a mighty big leap of faith.Ah, but the ending. Until the very end, I would have given 9 out of 10 stars to this movie. The movie as a metaphor for life's journey, as a tribute to the notion of 'writing true,' as a reminder that great literature is either comedy or tragedy, but not both, is outstanding. The entire movie leads the viewer to understand and accept the moment of Will Ferrell's fate. And no matter how endearing a character he may have become, we know full well why we will accept the ending. The last act occurs, the screen goes white, the credits roll. A profound and powerful end to an almost perfect film. An end that would have been debated for weeks.NO!!!!!!!!!! No credits rolled. Say it isn't so. Say Hollywood didn't tack on another 10 minutes of crap that completely undermined the integrity and heart of the movie. Dustin Hoffman got it right when he said, "It's no longer a masterpiece; it's OK." An apt review of the movie. Except to me, it wasn't even OK. I was so offended about the betrayal of 'writing true,' about the decision to pander the film that I actually burst into angry tears explaining this on the ride home from the movie. I don't often cry. I could care less about most movies, but I am still angry about this one.My questions for Zack Helm, the writer, are this: did the original movie end when the screen went white? And were you forced by the vapid movie powers-that-be to tack on an ending unfaithful to the core of the movie? Or did you tack that maudlin ending on yourself? I've read you're brilliant. I hope your original script ended the movie the first time.I know Zack Helm will never see this review, and I've been unable to find a contact for him to ask myself. But, please, movie-goers, am I the only one who feels this way about STRANGER THAN FICTION? One good thing came from me seeing this movie: I doubly admire LOST IN TRANSLATION now. Question: is it a positive review?

Output: no


Input: Consider Input: Review: ******* SPOILER! ********i saw this gr8 film a few years back, its a lovely story about a young fella who wants to drink his mothers milk at the breast but she thinks he is to old for it. he ends up lusting after another ladies breasts and ends up in competition with his brother who fancies her. throw in a jealous husband of this woman who cannot get "aroused" and you have a cheeky yet warm story about love, friendship and lovely pairs of jugs heheits brilliantdont be put off by sub-tit-les hehe! Question: is it a positive review?


Output: yes