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: Microsoft prepares for the worst in Europe case LUXEMBOURG Facing the prospect of its most serious legal setback ever, Microsoft is quietly making plans to radically alter the way it does business in Europe, including sharing confidential software code with competitors and selling Windows without its 

Business