Given the task definition and input, reply with output. 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].

Tokyo Stocks Flat in Late Trade  TOKYO (Reuters) - Tokyo stocks were flat in afternoon trade  on Friday as worries about record high oil prices took the edge  off investors' appetite for recently battered high tech issues  such as Sharp Corp

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Business