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: Conoco Wins \$2 Billion LUKOIL Stake  MOSCOW (Reuters) - ConocoPhillips said on Wednesday it was  seeking 20 percent of Russia's LUKOIL in a far-reaching  alliance which opens the way for the oil majors to tap vast  reserves in northern Russia and Iraq.

Business