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'm not saying that because the production values were so low, but because it was filmed terribly. That shot of the girl washing her hair in the creek? Did we really need to sit there for an overlong shot and watch her do that for 5 minutes in the same spot? It was terrible, the lighting was just plain bad. You could barely see anything and when the characters were talking, you could barely hear what they were saying. Did I watch the whole movie? Of course not I skipped through most of it, and I don't want to hear anyone say I need to watch the whole thing first to judge it. This film was so poorly done and executed that even by independent and low budget standards it's just plain terrible. Awful movie...don't waste any time on it unless you want a good laugh, but even then it's not because of the actors "funny" lines, it's because of how painstakingly bad the production is. Question: is it a negative review?

Ex Output:
yes


Ex Input:
Review: This movie has the most beautiful opening sequence ever made. I've seen this movie for the first time a week ago, since then every day I see the opening and every time I feel as thrilled as I felt the first time I heard David Niven uttering the immortal words from Sir Walter Raleigh's The Pilgrimage:Give me my scallop-shell of quiet, My staff of faith to walk upon, My scrip of joy, immortal diet, My bottle of salvation, My gown of glory, hope's true gage; And thus I'll take my pilgrimage ()Do you know why it would be a truism to say Michael Powell's and Emeric Pressuburger's lives are thoroughly justified for having crafted such a wonderful opening? Because they had been already admitted in the Paradise of Poets long before they made this movie.I imagine both of them facing trial during Doomsday and saying nonchalantly to an irate God: I beg your pardon, Sir. So, do You want to know what have we done during our lifetime? Well, well you'll see: We've written directed and produced: I know Where I'm Going, Colonel Blimp, Red Shoes do you think that enough Sir? It is rather obvious that these two great artists had already fulfilled their duty with God, Nature the Muse or Whatever you may call It when they shot A Matter of Life and Death. The fact that other people's lives would be justified for their deeds could be not apparent to everybody, notwithstanding I feel my life would have a meaning had I never done anything else that to see this movie.Of course old-timers will be tempted to say: They don't do movies like this one any more. They'll be partially mistaken; they didn't make movies like this in the past times either.I've have already quoted Keats here, but I'll repeat his words: A thing of beauty is a joy forever. Question: is it a positive review?

Ex Output:
yes


Ex Input:
Review: I have seen this movie and the other one. Trinity is my name and i find that this one is worse then the first one. I have no idea why they even made another movie it was stupid and pointless sorry to say that i have all of them. I have sat through them number of times and it still drives me to turn it off 5 minutes into the movie. I like Terence Hill movies and i like Bud Spencer but this movie just drove me up the wall. If it had a different story line or at least more of a plot and more comedy it might have been funner and worth the 5 dollars i spent buying all the movies. But you make mistakes so i would say save your money and don't bye this movie or any of the ones that go with it trust me on this one. Question: is it a positive review?

Ex Output:

no