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:  #39;He Believed He Was Everything #39; During most of last Thursday Yasir Arafat wouldn #39;t hear of leaving his West Bank headquarters for medical treatment abroad. Though he #39;d lost consciousness the day before and couldn 

World