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: As a knowledgeable fan I recommend this film as faithful to the facts and well acted. As an 11 year old living in Istanbul I heard some friends talking about a new music sensation that caused girls to scream. I thought hmmmm, if girls like them, they must be crap. My only records until then were Haley Mills, The Everly Brothers & Ricky Nelson. Soon after while on vacation with the family at a military cafeteria in Ismir I heard a song (which I later learned was 'Love Me Do') and was floored by the difference between it and every song I had ever heard until then. When I heard the 'Meet The Beatles' album of my older brother I was hooked for life. Having read the definitive book of their beginnings (by Davis) I was surprised that this movie followed the facts very well with the exception of leaving out most of the sex and some of the drug use (it did touch on the use of methadrine/dexadrine). > Question: is it a positive review?

Ex Output:
yes

Ex Input:
Review: Following the success of the (awful) Gilligan's Island TV movie reruns, a number of TV movies were made in the 1980's reuniting casts from classic shows. Most of these movies completely missed the boat as far as recapturing the humor that made the shows so special. THE MUNSTERS REVENGE is among the most disappointing because it goes for a Laurel and Hardy-type comedy style that really wasn't in the original series. Yvonne De Carlo, a wonderful comedienne and essential to the series, is completely wasted - she has less time here in this 90 minute movie than she did in any single 30 minute episode. And since the roles of "Eddie" and "Marilyn" in this movie are nothing more than cameos, what was the point of making them younger and recasting them? With very little rewriting, they could have used Butch Patrick and Pat Priest. Although seeing some of the Munsters spooky relatives was a nice touch, I didn't enjoy Sid Caesar as the hammy mad scientist mainly because there's too much of him and not enough of the underused Munsters (ironically that very year, 1981, Caesar's old partner in comedy, Imogene Coca, was also inappropriately cast in a major part in a TV movie reunion RETURN OF THE BEVERLY HILLBILLIES). Another strange inexplicable bit at the beginning of the film has the Munster family represented as wax figures at a local horror wax museum. Why would they be in there when they are supposed to be a "typical" (if strange) American family, not famous monsters? This was the last Munsters project featuring the original cast in their roles, there was an awful revival of the series in the late 1980's with a completely new cast and a 1990's TV movie which featured DeCarlo, Lewis, Priest, and Patrick in cameo roles as a family dining. Question: is it a positive review?

Ex Output:
no

Ex Input:
Review: In his brief 40 years on Earth, author Jack London managed to cram as much adventure and incident as would seem possible. This 90-minute film, purportedly a biography of the man's life but patently fictionalized, doesn't even scratch the surface, and remains a story very ripe for a modern-day retelling. Here, Michael O'Shea, in one of his first roles, portrays London, and his performance is both rugged and sympathetic. He is not the problem here. Nor is a young and very beautiful Susan Hayward, playing his future wife, Charmian, whose biography on London is the "basis" for this film. London's life has here been broken down into a series of episodes, which the film skips lightly through. So we have brief incidents with London as an oyster pirate, a sealer in the Bering Sea, a gold prospector in the Yukon and a correspondent during the Russo-Japanese War...colorful events, for sure, but hardly given anything like in-depth treatment. And Alfred Santell's direction (he also directed one of Susan's first films, "Our Leading Citizen," in 1939) is lackadaisical at best. Making things rougher here is a very poor-quality DVD, with a crummy-looking print source and hissy sound. Perhaps the best thing about this movie rental, for me, was one of the DVD's extras: a catalog of all the Alpha Video films, featuring hundreds and hundreds of full-color movie posters. Let's just hope that these films are in better shape than "Jack London"! Question: is it a negative review?

Ex Output:
yes