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".

Example Input: Review: don't watch this Serbian documentary and Serbian propaganda look out for this documentary and you will see facts and truth. The Death of Yugoslavia documentary series (of five episodes) is a painstakingly compiled and researched account of the extended mass-bloodshed which marked the end of the old Federal Yugoslavia and spanned almost the entire first half of the 1990's. It includes a huge wealth of news footage and interviews with involved parties both "Yugoslav" and otherwise. The only real "improvement" which could be made to this amazing achievement would be the inclusion of later developments in the Balkans since the program was made. This was indeed done in the late 1990's for a repeat showing on BBC television, but the addition of some even more recent events would help to complete this admirably detailed and fulsome piece of work. Perhaps another whole episode might be warranted? The very succinct title of this documentary was made all the more appropriate by the eventual abandonment of the term "Yugoslavia" by the now-named Federal Republic of Serbia and Montenegro - a much belated and formal admission of that which occurred years before.not fiction like in "Yugoslavia: The Avoidable War (1999)" Question: is it a positive review?
Example Output: no

Example Input: Review: This film's trailer interested me enough to warrant renting the DVD. However, the resulting movie is absolutely dire! Admittedly, this is not the worst film ever made, or the worst film this year, but it came damn close!The main issue is the film not knowing what it wants to be: comedy, adult drama, thriller, teen-porn? The story is interesting, as it deals with the pitfalls of mail-order brides, but the film is a mess. What starts out as a mildly interesting "comedy" (a word I use in the loosest possible terms), then goes totally in reverse, and degenerates into a very dark and distasteful misogynistic thriller. Nicole Kidman should know better, and Ben Chaplin is wasted! As are Matthieu Kassovitz and Vincent Cassel, whom I can only presume did this for the money.This is a bad film in pretty much every single aspect. It's not funny, it's almost so sexist that you could almost forgive Benny Hill for everything he did, and the dramatic elements are just downright nasty. A film to be avoided, unless you absolutely have to see Kidman or Chaplin in every one of their films! Question: is it a positive review?
Example Output: no

Example Input: Review: If you are a fan of Zorro, Indiana Jones, or action in general this is a must-see. Directed by Republic's ace team of William Witney and John English, and starring Reed Hadley as Don Diego/Zorro, this serial delivers! I won't bore you with the plot (who cares? less talking, more fighting); what really matters here is Hadley's superb interpretation of the character/s and the stunt work of Dale van Sickel and Yakima Canutt. ***STUNT SPOILERS FOLLOW ***You can see the influence this film had on Lucas and Spielberg -- Zorro gets caught in the original version of the Star Wars trash compactor in one chapter, trapped on a rope bridge a'la Temple of Doom in another, does a Raiders horse-to-coach transfer and even flees through a tunnel while the baddies knock over a huge water tank and flood the tunnel behind him, exactly as Mola Ram does to Indy in Temple of Doom. In addition to all this, the whip action is great as Zorro disarms villains, swings to safety, etc. with his trusty lash. Most of the sword work is fair to lame, except for chapter one, which features a terrific sword brawl in a cantina choreographed by sword/stunt legend Ralph Faulkner, who makes a rare screen appearance as the evil Rodriguez. This was the first serial I ever saw, on Matinée at the Bijou when I was a kid and I have been hooked on them ever since. Zorro's Fighting Legion delivers "Z" goods! Question: is it a negative review?
Example Output:
no