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: May I please have my $13.00 back? I would have rather watched "Hydro- Electric Power Comes to North America". Again. This is a movie with one voice. The same voice, which comes out of every characters mouth regardless of age or gender. To listen to that voice again I would have to charge at least $150 an hour. And I don't take insurance. It was eerie watching Will Ferrell morph into Woody. But I don't think imaginative casting is enough. One should wait until they have a story before they bother making a movie. Unless he's just doing it for the money. And if that's the case why not just reissue an All-Rap version of "What's up Tiger Lily?" Question: is it a positive review?
[EX A]: 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: I was up late flipping cable channels one night and ran into this movie from about 10 minutes into the start - every time I even thought going to bed, something kept on telling me to keep on watching it even though it was way way way past my bedtime.This movie could have been another easy slam dunk anti-gun film, but instead they chose to examine the aftereffects of the shootings. And even better, the movie kept on with the real life - just when you think they are going to take the easy and obviously contrived way out, a twist comes along and changes the whole outlook of the movie. This film not only doesn't follow the formula, it shows how other events often lead up to and/or affect what happens afterwards.I only wish the filmmakers had explored the issues around anti-depressant drugs more - the kids from Columnbine who did the shootings were on them for years and it was frightening to watch the way Deanna popped them every time the nightmares started. Up until recently they were dispensing the stuff like candy and only now do they even begin to understand what long term effects the drugs have. It was very refreshing to see that the mental illness aspect of the story was given quite a bit of film, having a relative who suffers from a mental illness, I can say that the movie was dead nuts on in every aspect of mental illnesses. Bravo to the director and writer who obviously did their homework on those issues. And for those who think certain things couldn't happen in a hospital (I don't want to tell any particulars), you're dead wrong on that too - I've been there. The script was so real it was amazing.Go BUY this film and show it to your teenage kids before it's too late. Someday they'll thank you for it. Question: is it a negative review?
[EX A]:
no