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: Update 8: Oil Remains Near Record Price in Asia Oil retreated further from its US\$53 per barrel threshold in early Asian trade Friday, but players in the market remained edgy about tight supplies heading into North America #39;s winter heating season.

Business