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: Faith and Mortality... viewed through the lens of an elderly Ashkenazi Jewish-American gentleman and a younger, African-American Jewish gentleman who waver between being at odds with each other and having frank talks about how their lives have unfolded over the years..Mostel's character is a tailor with chronic back problems, and a terminally ill wife; Belafonte's character is a career hustler, never settling on a regular job, and a fatal car accident leaves him in an odd Purgatory-- he must convince Mostel to renew his faith, as it has been failing along with his wife's health (and his own).. but Belafonte's Levine has his own problems, still pining for the girlfriend he left behind..Belafonte's character leaves the film before he seemingly should, and so the the ending is cryptic, and the film suffers somewhat from its ambiguous ending..This is not a 'typical' Hollywood movie on ethnic relations or about a person's crisis of faith.. it is worth watching more than once and appreciating the excellent performances of the principal actors.. Question: is it a positive review?

Ex Output:
yes


Ex Input:
Review: I actually saw China O'Brien II before I ever saw the original China O'Brien. And I have to say that the first incarnation is actually worse. But: worse = funnier! And funnier = better. If you're a bad movie fan like I am, this is great material. If, however, you are looking for any sort of meaningful plot, acting ability, or movie-making skill, this is best avoided. The best part is how they filmed all the fighting sequences in stuttering fast-forward. Hilariously bad. See it for a laugh, see it for mindless entertainment, but whatever you do, see it for free on TV. Question: is it a negative review?

Ex Output:
yes


Ex Input:
Review: This film has renewed my interest in French cinema. The story is enchanting, the acting is flawless and Audrey Tautou is absolutely beautiful. I imagine that we will be seeing a lot more of her in the States after her upcoming role in Amelie. Question: is it a positive review?

Ex Output:

yes