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 know, I know, "Plan 9 from Outer Space" is the worst movie, or maybe "Manos, the Hands of Fate." But I can't get worked up over those sock-monkey movies. Of *course* they're bad. How could they be any good? But if you're talking about movies with respectable production values and bankable talent, the T. rex of all turkeys has to be "Yentl." All the treacly phoniness, all the self-absorbed asininity, that stains everything Barbra Streisand has done since 1964, reaches its culmination in this movie. From its lonely summit of awfulness, "Yentl" looks back to "A Star is Born" and forward to "The Mirror Has Two Faces." There is nothing else quite like it. What emotional undertow dragged Streisand out to make this movie I would rather not speculate, and what audience she was playing to I cannot possibly imagine, although I'll bet there's a nine in ten chance you aren't a member of it.Nobel Prize-winner and saintly guardian of Yiddish literature Isaac Bashevis Singer was so outraged by what Streisand did to his story that he blasted her in public for it. It is a tribute to Streisand's impenetrable vulgarity that she not only didn't commit suicide, but went on to make more awful movies. Question: is it a positive review?

Ex Output:
no


Ex Input:
Review: Watching this movie made me think constantly; why are they making such a problem out of some broken brakes? There are a million options to slow down the car! In the movie Speed the writers a least thought of a good reason why the car wasn't able to stop...There aren't many good things to say about this film; all the usual narrative cliche's make their appearance, the actors are very bad, the story is as leak as a sieve etc. That makes this movie a waste of time and money. Question: is it a negative review?

Ex Output:
yes


Ex Input:
Review: Just another example of why Stepehn King's books should not be made into movies. (Even Carrie, one of the best, is ruined in the adaptation from book to screen.) The premise of the story revolves around a fat lawyer, always on a diet, who "accidentally" kills an old gypsy woman. In court, with the help of the judge and the local police chief, he gets off, even though the accident was sort of his fault as he was not paying attention as he was driving. The father of the dead gypsy woman places a curse on the 3, with our main character, Billy (the lawyer) getting thinner and thinner by the day. Though the movie kept with the book, for the most part, and has your typical King ending, the acting was stilted and felt forced. We went from one scene to the next without much of anything in between, sort of like reading acts in a play. King himself made a cameo in the movie (sort of like Dave Barry), which reinforces my belief that authors should stay just that: authors. Leave the acting to actors. Not that anyone in this movie was that great. I've seen the major characters in movies where they were much better. Question: is it a negative review?

Ex Output:

yes