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: How has this piece of crap stayed on TV this long? It's terrible. It makes me want to shoot someone. It's so fake that it is actually worse than a 1940s sci-fi movie. I'd rather have a stroke than watch this nonsense. I remember watching it when it first came out. I thought, hey this could be interesting, then I found out how absolutely, insanely, ridiculously stupid it really was. It was so bad that I actually took out my pocket knife and stuck my hand to the table.Please people, stop watching this and all other reality shows, they're the trash that is jamming the networks and canceling quality programming that requires some thought to create. Question: is it a positive review?

Ex Output:
no

Ex Input:
Review: Though not seen in too many films prior, you have certainly seen the basic plot themes in too many films since. Not one of Grant's nor Loy's best films, they make an outstanding effort together. After all, with that much talent and very good supporting cast, you know the laughs will be there.The film is light, has some dramatic spotting but keeps the plot moving and gets you to smile the whole way through.A great example of classic American film fare that has stood the test of time.Definite Saturday afternoon fare, heavy on the popcorn. Question: is it a positive review?

Ex Output:
yes