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 Q]: Review: MINOR SPOILERS!Well i just sat up late and watched this film, mainly because i enjoyed and rated some of Singleton's earlier work like "Boyz n the hood". However, i have to say this was a major disappointment and is everything i hate about contrived, clichéd, so-called "message" movies. The acting is mainly poor,(pop stars and models do NOT necessarily make good actors...take note), the situations hard to swallow, (rape victim becomes overnight lesbian?...please!), but worst of all it reinforces every screwed up stereotype you can think of. By the second half of the film it has become cartoon like in its characterisation, making you lose any shred of empathy you may have had for its one-dimensional players.Not once is any valid point made about the inherent causes of racism and cultural, sexual and political ignorance. As a result it merely ends up sensationalising the results of these problems. It's message is contradictory, resulting in a sense of confusion and a general lack of plot cohesion. As for the films conclusion i found it predictable, embarrassing, exploitative and mildly offensive. For a film called "Higher Learning" i have to say all i learned is to avoid seeing this ever again.If you want a true comment on some of the themes that this film completely fails to elaborate upon then go hire "American History X"....unless you were just watching it for Tyra Banks then go hire a life. Question: is it a negative review?
[EX A]: yes

[EX Q]: Review: This is one of the best of the genre. I saw it twice about 25yrs ago and have not had another opportunity to see it again since then. It rivals the Zatoichi series (also starring Katsu) in exciting swordplay. Question: is it a negative review?
[EX A]: no

[EX Q]: Review: Has anyone been able to buy this movie? My Uncle "Hutch" was a Real (not Reel) pilot who is seen tossing his wings in the air and then snatching them with his fist as he was awarded his pilot's wings. He's only on screen a few seconds but my family would love to have the movie. He was killed in a dogfight over Italy, he was only 24 at the time. Do we know the film studio that made it?Or has anyone seen it at a video store, like Blockbuster? I wish they would make entire catalogs of these old movies available as it is so cheap to make DVD's these days.Please email me at nfny40@yahoo.com if you know where I can buy a copy. Thank you. Question: is it a positive review?
[EX A]:
yes