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: McBride #39;s back and he still wants blood If you don #39;t protect your intellectual property now, you risk having your business sacked by open source-touting bandits. Yes, SCO head Darl McBride is back and he #39;s still angry.

Sci/Tech