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: For starters, I didn't even know about this show since a year or so because of the internet. I have not once seen it on TV before in my country, and a lot of people do not usually know about this show. It is a pity though, because this is easily the most original and clever animation I have witnessed in years.I don't hand out 10 points a lot, but this is one show that truly deserves all 10 points. Even though at first glance this might seem like a typical cartoon but keep in mind that this is not a kids-show though. When the complete story unfolds itself, you know that this is a real deep storyline, with a spiritual message. This spiritual part of the story is largely based off spirit-animals, a old Indian believe that has been preserved for many years. This gives the show a original twist that you can't often find in animated shows.The overall design is also something very different. At times it resembles Spawn a bit in terms of gritty design, and other times it takes on a more cartoony approach. I believe David Feiss who also created and directed Cow and Chicken animated a segment in the show (as he also drew that segment in the comic).If you are looking for a mind-twisting show, a show that takes on various subjects such as reality, suicide, spirituality, life, then this is something you should not miss. Once you begin watching, you are probably going to watch it to the end. One minor fact may be that the show takes on less material from the comic, but this is not too annoying. The only question remains though, where is the DVD?! Question: is it a negative review?
Example Output: no

Example Input: Review: ******* SPOILER! ********i saw this gr8 film a few years back, its a lovely story about a young fella who wants to drink his mothers milk at the breast but she thinks he is to old for it. he ends up lusting after another ladies breasts and ends up in competition with his brother who fancies her. throw in a jealous husband of this woman who cannot get "aroused" and you have a cheeky yet warm story about love, friendship and lovely pairs of jugs heheits brilliantdont be put off by sub-tit-les hehe! Question: is it a positive review?
Example Output: yes

Example Input: Review: This movie has Richard Pryor, Rosey Grier and others. It's a curious WW2 movie, and serves as a statement about racism. It is worth watching to understand the fact that Movies reflect how we feel about the issues when they are produced and not about the period of time they portray. Meaning this is a 70's movie not a 40's movie (WW2). Still, there is some good action scenes of 7 seven black men led by a white captain trying to capture a Dam. The story centers on the Captain learning that these men are soldiers and not just a service company. There is a scene that could be from a Civil War movie and not a WW2 movie that reflects what the movie is all about. The Black Lt. gives a German women a innocent peck on the cheek, and the white Capt becomes upset. I enjoyed the movie from a curiosity stand point since the stars and the Genre were interesting to me. Question: is it a negative review?
Example Output:
yes