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: Record sale for Keeneland Three days before its Sept. 27 end date, the 2004 Keeneland September yearling sale became the top-grossing Thoroughbred auction in history when Friday #39;s 11th session pushed total income to \$318,245,700 for 2,819 yearlings.

Business