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: A scientist (John Carradine--sadly) finds out how to bring the dead back to life. However they come back with faces of marble. Eventually this all leads to disaster.Boring, totally predictable 1940s outing. This scared me silly when I was a kid but just bores me now. I had to struggle to stay awake! With one exception, the acting is horrible. Such expressionless boring actors! Hopeless.There are some good things about this: Carradine, despite the script, actually gives a very good performance. And there are a few mildly creepy moments involving a ghost of a Great Dane walking through walls. There's also one of the worst-looking knockouts in cinema history. Still, none of this is fun enough to sit through this. Avoid. Question: is it a positive review?
Example Output: no

Example Input: Review: As a knowledgeable fan I recommend this film as faithful to the facts and well acted. As an 11 year old living in Istanbul I heard some friends talking about a new music sensation that caused girls to scream. I thought hmmmm, if girls like them, they must be crap. My only records until then were Haley Mills, The Everly Brothers & Ricky Nelson. Soon after while on vacation with the family at a military cafeteria in Ismir I heard a song (which I later learned was 'Love Me Do') and was floored by the difference between it and every song I had ever heard until then. When I heard the 'Meet The Beatles' album of my older brother I was hooked for life. Having read the definitive book of their beginnings (by Davis) I was surprised that this movie followed the facts very well with the exception of leaving out most of the sex and some of the drug use (it did touch on the use of methadrine/dexadrine). > Question: is it a positive review?
Example Output: yes

Example Input: Review: I recommend families if possible,to show this to older children only.Some of the stuff in this film maybe too disturbing for little ones to handle.Now that thats out of the way,let me explain about this movie.This is in reality a documentary of a male fox,who in the beginning is protecting his territory and seeking a mate.The beginning with the gorgeous sunrise and music score,is breath taking.You had better soak in as much of the scenery as possible,it'll get ugly later.They gave both the fox and the vixen names,but I can't remember what they are for the likes of me.He fights off this invading male,to win her love.They later on create a den,and the vixen gives birth to four adorable cubs;one of which is blind.There are many happy and playful moments featuring the fox family,but tragedy and bad luck strike all too soon.The first victim is the blind pup,who gets too close to a high tide and is washed away.The second victim is the mother,who while stealing chickens is deceived by a dead chicken hanging on a pole.She unknowingly walks into a foot trap.While trying to escape she rips off part of her foot,causing her to bleed to death.The rest of the fox family is forced to watch her die under a tree.The male is now a single dad,forced to take on the roll of mom and dad.He alone has to teach them the skills they need for life.It later proves not to be enough,when two of the now grown pups meet an ugly fate of their own; thanks to the carelessness and cruelity of man.I won't spoil the surprising ending for you,but it does show the farmer and his dogs close on his tail.And it is a well deserved ending after what the audience and the fox family was put through.I wanted to say that I saw this when it first came out in early 1980s, when we had a thing called Showbiz cable.I was only 4 when I saw it,but I could never understand why they wouldn't let me see all of it.Now I know why,after I secretly watched it when it came on Disney,when I was 9.I felt emotionally gutted after seeing all this evil going on.I was moved to tears.But as dark and ugly as it was,it serves a purpose.To let people what is going to these and other kinds of animals,and why they are endangered.This documentary wanted to get the message across about this endangered species,and I hoped it worked.Its not fake like the True life nature films by Disney,they don't teach about why animals are going extinct.The encroachment of land,the killing off of the foxes main prey,and senseless killing of these beautiful animals;has resulted in them becoming endangered.I wish they would make sequel to this movie,(Glacier Fox 2005)to see if they're being treated better.Maybe have it be about a vixen pup named Teresa and her siblings growing up.This movie also kind of reflects what happens to human families sometimes,especially when one of the parents suddenly dies.The surviving parent takes on the roll of both,and tries to teach the important lessons of life.It isn't always enough to protect them when they're adults,especially when some of their lives becomes ruined.Or they fall victims to tragedy themselves.Best all around soundtrack and musical score I've ever heard. Question: is it a negative review?
Example Output:
no