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: Obvious attack on Microsoft made by people who don't appear to understand intellectual property or market economies generally.Loony liberal tim robbins plays a painfully obvious caricature of bill gates, and is a cartoonish corporate villain ordering murders right and left.While microsoft may engage in some anticompetitive activity at times, it's unlikely they actually murder people. Therefore, the film is over the top and ridiculous from the beginning.The "deeper" point is apparently that major tech innovations should be free to the public, and not subject to intellectual property laws. However, this ignores the fact that most major innovations would never have been developed if not for the market incentives (and rewards) provided by intellectual property.It's one thing to be opposed to anti-competitive conduct -- that's common sense. It's quite another to be opposed to market competition in the first place, which is what the film's mantra ("knowledge belongs to mankind") represents.Yet another example of Hollywood being completely out of touch with reality. Question: is it a positive review?
Example Output: no

Example Input: Review: Family problems abound in real life and that is what this movie is about. Love can hold the members together through out the ordeals and trials and that is what this movie is about. One man, Daddy, has the maturity and fortitude to sustain the family in the face of adversity. The kids grow up,one all be it, in the hard way, to realize that no matter how old they or a parent is, the parent still loves their children and are willing to provide them a cushion when they fall. ALL the actors portraying their characters did outstanding performances. Yes, I shed a tear along the way knowing I had had similar experiences both as a young adult and later as a parent. This true to life is one which every young adult, and parent, would do well to see, although some will not realize it until they too are parents. A must see for those who care about their families. Question: is it a negative review?
Example Output: no

Example Input: Review: I have made it my personal mission to go after those responsible for this film. I even got the rental company to give me my money back because I argued that they perpetrated false advertising.It's not enough that the movie itself is a p.o.s., but the cover art is what sold me. I've done better make-up effects on my children at Halloween than what the movie actually depicts versus the cover art. Can you say "raccoon eyes?"I'm not going to waste more of my time by going into the full details, but come on, the movie's main character is an L.A. cop who was born and raised in Alabama - but has a German accent!?! It's beyond insulting. Question: is it a negative review?
Example Output:
yes