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: IBM in talks to sell its PC business IBM is in talks to sell its personal computer manufacturing business which, if successful, would mark the end of an era in the brief history of the PC, a machine the company helped to invent.

Business