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: After the success of the second instalment, Richard Curtis and Ben Elton decided that Blackadder should have a third appearance. This time instead of Tudor times or Elizabethan times, Edmund Blackadder (BAFTA nominated Rowan Atkinson) is living in the time of the French Revolution. Accompanied by the now stupid but lovable Baldrick (Tony Robinson) Blackadder is the "faithful" butler to George, the Prince Regent of Wales (Hugh Laurie). Throughout this third series to the wonderfully written sitcom Blackadder tries everything he can to get rich and powerful. He tries electing a lord for a rotten borough, tries to sell a book, tries to win a bet about The Scarlet Pimpernel, tries to be a highway man and finally poses as the Prince. This is a very good instalment to the popular comedy. Includes appearances from Robbie Coltrane, Tim McInnerny, Miranda Richardson and Stephen Fry. It won the BAFTA for Best Comedy Series, and it was nominated for Best Design and Best Make Up. Rowan Atkinson was number 18 on The 50 Greatest British Actors, he was number 24 on The Comedians' Comedian, and he was number 8 on Britain's Favourite Comedian, Edmund Blackadder was number 3 on The 100 Greatest TV Characters, and he was number 3 on The World's Greatest Comedy Characters, and Blackadder (all four series) was number 2 on Britain's Best Sitcom. Outstanding! Question: is it a negative review?
Example Output: no

Example Input: Review: Criticism of the film EVENING, based on the novel by Susan Minot and adapted for the screen by Minot and Michael Cunningham, has been harsh, so harsh that it may have discouraged many viewers from giving the film a try. The primary criticism has centered on the fact that very little happens in this film about a dying woman's fretting over a mistake she made one summer in her youth, that famous actors were given very minor roles, that the entire production was over-hyped, etc. For this viewer, seeing the film on a DVD in the quiet of the home, a very different reaction occurred.Ann Grant Lord (Vanessa Redgrave) is dying in her home by the ocean and her medication and memories allow her to share a man's name - 'Harris' - with her two grown daughters Nina (Toni Colette) and Constance (Natasha Richardson). As her daughters sit at her bedside Ann relives a particular summer when she was a bridesmaid for her best friend Lila (Mamie Gummer) - a marriage both Ann (Claire Danes as the youthful Ann) and Lila's alcoholic brother Buddy (Hugh Dancy) objected to, feeling that Lila was simply marrying a man of her class instead of the boy she had loved - Harris Arden (Patrick Wilson), her housekeeper's son who had become a physician. Harris, Buddy, Lila, and Ann are woven together in a series of infatuations and romances that have been kept secret until now, 50 years later, as Ann is dying. The older Lila (Meryl Streep) visits Ann at the end and the secrets are revealed: 'there are no such things as mistakes - life just goes on.' The film is a delicate mood piece and the script by Minot and Cunningham is rich in atmosphere and subtle life lessons. Yes, there are gaps in the story that could have used more explanation, but in order to maintain the aura of nostalgia of a dying lady's words, such 'holes' are understandable. The film is graced by the presence of not only Redgrave, Richardson (Redgrave's true daughter), Collette, Gummer (Streep's true daughter), Meryl Streep, Claire Danes, Eileen Atkins, Glenn Close, Hugh Dancy and Patrick Wilson, but also with an ensemble cast of brief but very solid performances. The setting is gorgeous (cinematography by Gyula Pados) and the musical score is by the inimitable Jan A.P. Kaczmarek. Lajos Koltai ("Being Julia') directs. Judge this film on your own.... Grady Harp Question: is it a negative review?
Example Output: no

Example Input: Review: There isn't a whole lot going on in this story -- just two men employing very different ways of handling memories of Vietnam. But what it lacks in premise, it more than makes up for in acting and realism. It's a quiet film about the bonds of friendship and shared experience. We even get romance (not gratuitous -- just another very real piece of this story). It's well worth seeing. Question: is it a positive review?
Example Output:
yes