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: I was not only an extra in this movie, I got to see it in Boston to a sold out cinema. Over a thousand Boston Red Sox / Farrelly fans jammed themselves into a movie theater near Boston Common to watch a comedy....about them....Red Sox fanatics! Drew Barrymore and Jimmy Fallon star is this cute comedy about love and lust. The love is between the two young lovers. The lust is for the Red Sox winning the world series. Although Fallon is not a great actor, he is the best actor for the role. He is funny enough and gets the most laughs. Barrymore on the other hand is the same old Barrymore. At times, I felt supporting actress Ione Skye would have been a better actor for the role. All in all, all Boston Red Sox fans will love this movie. For the rest of the world, this is just a funny movie. Question: is it a positive review?

Ex Output:
yes


Ex Input:
Review: Who would've imagined -- Hal Hartley creates a filmic corollary to Syriana while retaining his signature idiosyncratic style. The fusion is highly entertaining.Having not seen a Hal Hartley film for about a decade, I approached this one with some caution. His brilliant productions of the nineties had impressed critics and audiences with their unique style and dialog. The director's earlier films featured colorful characters and offered close observations of life -- often in the region of Long Island, New York or in New York City itself -- that were offbeat and insightful.My initial caution stemmed from the description of this movie as a "spy thriller". To my pleasant surprise, Hartley manages to mesh his well established style and focus to produce a highly original drama of international intrigue. It works in more ways than one might imagine. Hartley's film retains the dialog and character focus that are his trademarks, along with a singular cinematographic style.Moreover it is highly appropriate given the current situation in the world and the state of war that has been fostered by dark elements on all sides. Hartley has brought all his skills to something new -- a political film worthy of being mentioned in the same breath as Syriana. Truly he is coming into his own. The cast does a fine job of interpreting Hartley's vision and style. Fans of Parker Posey will see her in full bloom here, still with us and more ripe and gorgeous than before. Question: is it a negative review?

Ex Output:
no


Ex Input:
Review: This is one of the worst action films I have ever seen. This is particularly due to much of the factual implausibility (like an obvious agent posing as a bank loan officer while making obvious that he is speaking to someone through a wire or the scene where the scientists assume it is safe to enter a room in which a virus has been released even though 'it has not found a viable host' does not mean that it will never find one), the cheap sets (the bank looks like it was poorly constructed to resemble a dungeon), and the bad acting. It is the story of an organized crime group that has successfully stolen a capsule of the lethal virus. However, the head honcho who decides to remove it from a bank security deposit box, does so at the same time a bank heist is going down, at the same FBI agents have been informed of this, and at the same time a terrible earthquake erupts. Needless to say, the aftermath of the quake is messy in more ways than one. However, the results do not make for an enticing action film, but instead, one that has been obviously z-grade junk from the beginning of the film. (Perhaps this is why some of the screen captures on the packaging look to be created with computer graphics rather than being actual screen captures from various sequences of the film). What the hell Ron Perlman was doing in this, I have no idea. I wonder if he was as embarrassed to be in it as I was to have watched it. Question: is it a negative review?

Ex Output:

yes