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: Crude Oil Little Changed as US Inventory Gain Expected Crude oil was little changed in London after falling 12 percent from a record two weeks ago as rising US inventories, steady imports and mild temperatures generated optimism refiners will make enough heating oil for the winter.

Business