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: Annan  #39;surprised #39; at son #39;s link to oil-for-food scandal The United Nations has revealed that the son of the secretary general, Kofi Annan, worked for a company being investigated in the Iraqi oil-for-food scandal for four years longer than he first admitted.

World