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: TSX dips on gold, energy; Dow rises The Toronto stock market headed lower this morning after the long Labour Day weekend, held back by lagging gold and energy stocks as the price of oil dropped by almost \$1 (US) a barrel.

Business