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: Honestly, I find this film almost too depressing for my own good. It is VERY depressing until pretty much the very end. There is no way I can justify passing judgement to any character who did things I didn't like (well, except for the disgusting character played by Fredrick Forrest). But it's still so frustrating to see people behaving this way, putting up walls around themselves when just a word or so could break the ice and promote healing.A horrible tragedy strikes a Montana family. They believe they've lost one son, but it turns out they've lost 2. The key is, if they just communicate and face their grief together, they won't end up losing their second son permanently.But they just can't. Something is blocking this family from sharing their sorrows. Some family retreat into silence and resentment while certain others point fingers of blame (and then go ahead and cheat on their poor pregnant wife by seducing the pretty girlfriend of the deceased...that Andy character truly is a snake!) The only member of the family that isn't threatening Arnold in some way is his Grandpa (Wilford Brimley). Grandpa seems to be able to speak to the boy without judgements or even kid gloves. He seems to know what the child is thinking about even though Arnold isn't saying much these days. It is truly a blessing for the poor kid to have that one someone he can turn to. No one else seems to grasp the fact that Arnold might be in shock, in denial, or that his way of grieving may not be the same style, or at the same speed, as they would expect. It's so easy to judge and to be angry and to feel someone is "made of stone" just because they don't grieve in a way we believe they ought.The story is very quiet and naturalistic. You're not going to get some spoon-fed narration or some Hollywood feel-good resolution. I was very concerned by the fact that this child was so burdened with guilt that he felt it necessary to hitchhike several hundred miles to apologize to that piggy Andy's wife, for something he should not blame himself for. Arnold may have accidentally killed his brother, but nobody is responsible for the end of that marriage, which apparently was a lousy one anyway, except for the two people in the marriage. It's only dumb luck Arnold didn't get into the car with a pedophile or a murderer.Robert Duvall and Glenn Close are frustratingly effective as the parents who somehow cannot find it in themselves to communicate with their son, to find out what Arnold is going through. Jason Presson, whom I've not seen anywhere else except for a childhood favorite called EXPLORERS and a creepy ghost story called THE LADY IN WHITE, did an incredible job as Arnold, a great performance from a child actor.Aside from being somewhat slow at times, THE STONE BOY is an excellent, and very depressing movie. Question: is it a positive review?

Ex Output:
yes


Ex Input:
Review: In 1990 Brad Pitt and Juiliette Lewis did a TV Too Young To Die where both played the almost the same kind of parts that they do in Kalifornia. I have no doubt that is what led to their casting in this big screen film.Kalifornia finds aspiring writer David Duchovny and his girl friend, art photographer Michelle Forbes on a rocky relationship of sorts due to Duchovny's obsession with writing a book and getting in the minds and souls of serial killers. In fact he's got a most unusual odyssey planned, he wants to go cross country and visit the sites of several famous serial killers. But he and Forbes are flat broke.Fate intervenes in more ways than financial with the arrival of Brad Pitt and Juliette Lewis a pair of strange southern types who agree to split the cost of gas on this cross country trip. It turns out Pitt is a serial killer himself and he decides to do a little research on his own, delving into the mind of someone who is fascinated with amorality.Kalifornia is not the type of film I usually go for, but in fact the acting ability and charisma of Brad Pitt make it work to a large degree. Pitt is the walking definition of an inbred Gothic refugee from Deliverance. But better than he is is Juliette Lewis who once again is playing these low self esteem types which she seems to do well. Watch her scene with Forbes as she does her hair and Lewis describes her sad and pathetic life. Lewis's dialog and Forbes's reactions ought to be shown in acting classes around the country.For those who like their slasher flicks, they don't come better than Kalifornia. Question: is it a positive review?

Ex Output:
yes


Ex Input:
Review: Who in their right mind does anything so stupid as this movie?Accidental killing of a security guard... characters that are so two dimensional that a two year old could have painted drawn them... and better...A red toolbox of death? Please....Hypothermic weak thugs...Acting from hell...Stylistically this movie shifts between teen comedy, thriller, voyeurism and... female ... (uhm) Rambo?Unbelievable and it's an insult to any thinking person. Do not watch, walk away it's more horrible than you may imagine...And on top of it all it's trying to be hip by being overly graphic in it's violence...Mrs Montford: Shoot 'Em Up was fun and funny, this is just pathetic and terrible. Good luck next time. :-( Question: is it a negative review?

Ex Output:

yes