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".

Q: Review: Let me first state that while I have viewed every episode of StarTrek at least twice, I do not consider myself a Trekker or Trekkie. Those are people who live in their parents basement and attend conventions wearing costumes with pointed rubber ears. I gave this movie a seven casting aside the fiction historical errors. The acting was better than average, but the plot held no surprises. They tried very hard to reverse engineer the technology but still the special effects were just to great a temptation. Now as to the historical errors, if you call them that, the first Capitan to pilot the Enterprise was Commander April, then Capt. Pike, Jim Kirk, etc.. According to a statement made by both Riker and Kirk we dicovered the Klingons and educated them and gave them the technology (that's the reason a prime directive was created) but like I said these are no reason to discredit this fine series. I hope the plots will get deeper, and then special effects can take a backseat. Question: is it a positive review?

A: yes
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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?

A: yes
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Q: Review: 'Ned Kelly' is a wonderfully made Australian film honouring a true Australian hero. We are taken into the world of Ned, his best friend, Joe Byrne, and the other members of the Kelly Gang, as the film explains and perhaps justifies Ned's actions.There is an exceptional cast present, who all give stellar performances, which brings the film to life. (Great job, Heath!) Orlando Bloom was fantastic as Joe, playing the role of quiet, loyal ladiesman very well. I was swept up in the moment. For a moment I almost believed the Gang would win the battle at Glenrowan, alas, it was not to be.Some aspects of the film are fictional, and as an avid Ned Kelly fan (and supporter), was slightly disappointed by this. Perhaps also the film could've gone longer, to cover more of the Kelly Gang's/Ned's life - I felt not enough was covered.Regardless of a few flaws, this is a moving film, which stirs all sorts of emotions. (And hey, I'd assume this film would be better to watch rather than Mick Jagger trying to portray Ned...) Question: is it a positive review?

A:
yes
****