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: KarstadtQuelle Sells Stake in Venture (AP) AP - Troubled German retailer KarstadtQuelle AG said Monday it is selling its 82 percent stake in a three-year-old joint venture with coffeehouse chain Starbucks Coffee International to the U.S. company.

Business