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: General Growth Set to Buy Rouse for \$7.2B COLUMBIA, Md. Aug. 20, 2004  General Growth Properties Inc., a Chicago-based developer of regional shopping malls, said Friday it will buy the Rouse Co. for about \$7.2 billion. The deal will provide it with more leverage in negotiations with top ...

Business