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: 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?

Ex Output:
no


Ex Input:
Review: Yes, I loved this movie when I was a kid. When I was growing up I saw this movie so many times that my dad had to buy another VHS copy because the old copy had worn out.My family received a VHS copy of this movie when we purchased a new VHS system. At first, my mom wasn't sure that this was an appropriate movie for a 10 year old but because we had just bought a new VHS system she let me watch it.Like I said, this movie is every little boys dream The movie contains a terrific setting, big muscled barbarians, beautiful topless women, big bad monsters and jokes you'll only get when you get older. So, a couple of days ago I inserted the video and watched the movie again after a long time. At first, I was bored, then started thinking about how much I loved this movie when I was kid, and continued watching. Yeah, the experience wasn't as great as I remembered The acting is pretty bad, the storyline is pretty bad, the jokes weren't funny anymore, but the women were still pretty. Yes, I've grown up. Even though the movie experience has changed for me, I still think it's worth 7 stars. For the good old times you know Question: is it a negative review?

Ex Output:
no


Ex Input:
Review: THE ITALIAN is an astonishingly accomplished film for its time. Stunningly shot, with lighting effects that are truly sublime, this is an early gem that clearly reveals REGINALD BARKER to be a pioneer director of equal standing to D.W. GRIFFITH and MAURICE TOURNEUR. How much control Thomas Ince exerted over the production is hard to know, but this film still has extraordinary power. The simple story of an Italian immigrant struggling to keep his family alive in New York, is very moving. The themes of social injustice, revenge and forgiveness are completely relevant today. The use of close-ups is outstanding and the powerhouse performance of GEORGE BEBAN is electrifying. What we need now is a really good print transferred to DVD so we can truly appreciate this early masterpiece of cinema. Question: is it a positive review?

Ex Output:

yes