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: San Francisco 49ers SAN FRANCISCO (Ticker) -- Tim Rattay authored a much-needed fourth quarter comeback for the San Francisco 49ers. Rattay accounted for 16 points in the last 4:36 of regulation, and directed a drive that led 

Sports