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: This is by far one of my favorite of the American Pie Spin offs mainly because in most of the others the main character (one of the young Stiflers) always seems unrealistic in nature. For example AP: The Naked Mile. You have a teenage guy surrounded by naked college chicks , and has one in particular hot on his trail to rid him of his virginity "problem" and he ends up stopping mid-deed and rides a horse back to sleep with his girlfriend, who keep in mind gave him a "guilt free pass" for the weekend. I can appreciate the romantic aspect of the whole thing but let's be realistic; most people who are watching these movies aren't particularly searching for a romantic story.Whereas the most recent installment finally seems to realize who the audience is and good old Erik Stifler seems to wake up and smell the roses and as always Mr. Levenstein lends his "perfectly natural" eyebrow humor to the equation and scored a touchdown with this new movie. Question: is it a positive review?
Example Output: yes

Example Input: Review: 11 Oscar nominations and zero win!!! Am yet to understand why - its not like the actors in the movie did any better thereafter that you can make it by giving them awards for trivial roles like it was done with Halle Berry and Denzel Washington - Whoopi, Oprah, Margaret Avery, Danny Glover etc- were all amazing - i am curious to get scripts of the discussions at the Oscars that year...... it should go into the Shoulda-woulda-coulda category for the judges.... Its an amazing book - but true to Alice Walker's style of writing she has a way of seeming like she is exaggerating her characters - so I am so glad that they screen adaptation took a few things out. The cinematography was amazing - the African scenes live much to be desired - the African part in the book is supposed to be set in Liberia - somewhere in West Africa - BUT oh no! Steven Spielberg thinks the world is so dumb that they cant think of Africa outside of the Safaris - so yes there had to be a complimentary Zebra and wildlife scene when we all know there are none West Africa ---- and most of all why get the people to speak Swahili --- who in West Africa speaks Swahili?? I just had to get that out of the way.......But as a story - amazing, film-making - out of this world - CLASSIC yes!!I own it and I watch it when my soul needs some rejuvenation. Question: is it a positive review?
Example Output: yes

Example Input: Review: Netflix should mention this short feature on the info for Silk Stockings. Superior in every way to that over-produced fluff. This had much better Cole Porter songs and lots more energy. Silk Stockings turned out to be a big disappointment. Fred was getting too old for this sort of thing, though the dances and Cyd are lovely. I will be on the watch for the Garbo--Melvyn Douglas version of Ninotchka. Was Peter Lorre ill during the making of Silk Stockings--he seems to be very passive in the more active numbers and with less lines? Very glad that I ran across Paree--Paree by pure accident. Made the whole experience a lot more enjoyable. Bob Hope, as a simple "song and dance man' is pure joy. Question: is it a positive review?
Example Output:
yes