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: Money from China's boom makes way into U.S. economy (SiliconValley.com) SiliconValley.com - China's role in the international economy took a big step forward this week when a plucky computer maker named Lenovo bought a majority stake in IBM's personal computer business.

Sci/Tech