Definition: In this task, you are given a news article. Your task is to classify the article to one out of the four topics 'World', 'Sports', 'Business', 'Sci/Tech' if the article's main topic is relevant to the world, sports, business, and science/technology, correspondingly. If you are not sure about the topic, choose the closest option. Note that URLs in the text have been replaced with [Link].
Input: Hollywood Writer Sues Microsoft Over Yoga Game  LOS ANGELES (Reuters) - Academy Award-winning screenwriter  Roger Avary has sued Microsoft Corp. in California for  purportedly stealing his idea for a virtual yoga studio after  the software giant sought his advice for winning over women to  videogames, his attorney said on Tuesday.

Sci/Tech