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: It #39;s back to the future for Mourinho and Larsson The Champions League group stages will take two of European football #39;s biggest personalities - Jose Mourinho and Henrik Larsson - back to their old stomping grounds quicker than either might have expected.

Sports