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: Arizona challenges No. 1 Wake Forest Wake Forest will put the No. 1 men #39;s basketball ranking on the line against an Arizona team anxious to atone for an early misstep when they meet Friday night in the Preseason National 

Sports