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: Roundup: Roma appoints Del Neri as coach Del Neri replaces Rudi Vller, who resigned Sunday after less than a month in charge of the Serie A club. He will become the third coach at Roma since Fabio Capello quit the club to take over at Juventus in May.

Sports