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: This movie answers the question, how does a relationship survive when your girlfriend is codependent, clinging, needy, jealous .. and has powers and abilities far beyond those of mortal women?Without spoiling the movie, I can safely assure you it does not, but there's great fun to be had along the way. Uma Thurman is perfect as the mercurial super-heroine, an uber-babe, mysteriously named G-Girl, who unlike most in her sisterhood, is not *always* dedicated to truth, justice, and the American Way. Thurman is also believable as the thoroughly daft, yet somehow still fetching, curator Jenny. When she is dumped for a less endowed but more emotionally secure and well adjusted rival, G-Girl goes ballistic, and what follows is not pretty. It's funny, but it's not pretty ..It's a delightful premise, hell hath no fury like a super-heroine scorned, and those involved don't altogether carry it off, but it has its moments, and I think I'll get the DVD.I liked this movie .. Question: is it a positive review?
Example Output: yes

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: This is so exciting! After I saw "La Roue" this afternoon, a short, light-hearted little movie, I consider this one a real treat! This is absolutely delightful and one of the most charming pictures I saw this year. It is the more amazing since it is an early talkie and puts some great pictures of the 30's to shame due to its innovative use of sound in cinema. It's simply filled with music and an adorable mood that's really upbeat and, bottom line, it made me happy! Obviously it wouldn't be so difficult to retrieve the lottery ticket the male lead was looking for, but the pace is so exhilarating and the movie is so spectacularly entertaining that I didn't even think of it twice. The comedy is many times hilarious and I think it is even superior to the Marx Brothers, possibly the biggest comedic force of the time. This is rather perfect. Question: is it a positive review?
Example Output:
yes