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: Elated Singh on top of the world AS THE son of an aircraft technician in Fiji, as a nightclub bouncer in Edinburgh, as a teaching pro in Borneo, even as a plodding player on the PGA Tour early in his career, Vijay Singh could only guess what he could accomplish as a golfer.

Sports