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: Oil Prices Edge Up Toward \$48 a Barrel  SINGAPORE (Reuters) - Oil prices edged up toward \$48 a  barrel early on Friday as worries that an early or severe  winter could stress low winter fuel stocks helped staunch the  market's \$8 tumble from record highs.

Business