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: Wright defends title by beating Mosely in rematch LAS VEGAS: Ronald Winky Wright used an effective right jab to retain his WBA and WBC junior middleweight titles, posting a majority decision over former champion Shane Mosley on Saturday.

Sports