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: Russia to Hold YUKOS Auction  MOSCOW (Reuters) - Russia said on Friday it would go ahead  with an auction to sell the key asset of embattled oil company  YUKOS &lt;A HREF="[Link] target=/stocks/quickinfo/fullquote"&gt;YUKO.MM&lt;/A&gt; despite a U.S. bankruptcy court decision to  block it for several days.

Business