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: James Stewart and Margaret Sullavan play co-workers in a Budapest gift shop who don't really like each other, not knowing they're really sweetheart pen pals who have yet to meet.A very charming romantic comedy, very engagingly played by it's two likable stars and a very eager-to-please supporting cast. The story is well written and the film has that romantic innocence (don't quite know how to explain it) that films today just don't have. This can obviously be compared to the recent You've Got Mail, and the original wins in every way.This is mandatory viewing each Christmas, I can't think of a better way to jumpstart a Christmas feel than this little gem. Question: is it a positive review?

Ex Output:
yes


Ex Input:
Review: What a shame that Alan Clarke has to be associated with this tripe. That doesn't rule it out however; get a group of lads and some Stellas together and have a whale of a time running this one again and again and rolling around on the floor in tears of laughter. Great wasted night stuff. Al Hunter homes in on a well publicised theme of the late 80s- that hooligans were well organised and not really interested in the football itself- often with respectable jobs (estate agent???). But how Clarke can convince us that any of the two-bit actors straying from other TV productions of low quality (Grange Hill) or soon to go on to poor quality drama (Eastenders) can for a nanosecond make us believe that they are tough football thugs is laughable. Are we really to believe that the ICF (on whom of course the drama is based) would EVER go to another town to fight with just SIX blokes?The ICF would crowd out tube stations and the like with HUNDREDS. Andy Nicholls' Scally needs to be read before even contemplating a story of this nature. The acting is appalling and provides most of the laughs- Oldman is so camp it is unbelievable. Most of them look as though they should be in a bubble of bath of Mr Matey. A true inspiration to anyone with a digital video camera who thinks they can make a flick- go for it. Question: is it a negative review?

Ex Output:
yes


Ex Input:
Review: 'One-Round' Jack Sander is called that because he's a carnival boxer who fights any man in the audience. If they can last one round, they win a prize--a popular way to draw customers into traveling shows long ago. Jack is in love with the ticket girl, Mabel, though her head is quickly turned when Bob Corby enters the ring to try his chances with Jack. What no one at the fight knows is that Bob is the champ, so he's able to beat Jack--though it takes him some work. As a result, Bob asks Jack to become his sparring partner and give up the carnival circuit. Later, Jack improves so much that he, too, becomes a legitimate boxer. Slowly, he works his way up the rankings until he's nearly ready to take on the Champ.In the meantime, the Champ and Mabel start running around behind Jack's back--even though by now Mabel has married Jack. So, when the final fight occurs between Jack and Bob, it's very personal and Jack is ready to kill him. Is he good enough? Will rise justifiable rage against Bob help or hinder his performance? Tune in and see.This film was directed by Alfred Hitchcock and while today this sort of film seems strange for a director known for mystery-suspense films, back in the 1920s, Hitchcock had no fixed genre which he directed or wrote (he did both for this film). In fact, in many ways this film is more indicative of Hitchcock's silent style, as a somewhat similar plot came up in one of his next silents, THE MANXMAN (also starring Carl Brisson as the wronged husband). So, while this seems a lot like a standard boxing film of the day, it was not a radical departure for this great director--even with its rather formulaic ending.Overall, while a bit predictable and having Ian Hunter playing a boxing champ seems silly, the film works well. While far from a perfect silent, it's well worth seeing and packs a nice punch. Question: is it a positive review?

Ex Output:

yes