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: File-swapping case finds friends in court A broad list of copyright owners, artists, law professors and state attorneys general on Monday asked the US Supreme Court to hear a controversial case on the legality of file-swapping software.

Sci/Tech