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: Yankees Edge Red Sox to Take Command of Series  NEW YORK (Reuters) - Jon Lieber pitched seven shutout  innings and John Olerud cracked a two-run homer as the New York  Yankees dumped the Boston Red Sox 3-1 on Wednesday to take  command of the American League championship series.

Sports