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: Lawyer says sprinter did not know about test Athens -- Greek sprinter Costas Kederis did not know he was expected for a doping test, his lawyer said after the disgraced athlete testified to a public prosecutor probing the scandal that rocked Greece on the eve of the Olympics.

Sports