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: Gunners vs. Blues: Soon there may be only one contender Chelsea and Arsenal may be the only true contenders for the Premier League title. After Sunday, there could be only one left. If league-leading Chelsea beats the Gunners at Highbury, the Blues 

Sports