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: Bomb Defused in Sardinia After Berlusoni and Blair Visited OME, Aug. 18  The police defused a bomb today in Porto Rotondo, Sardinia, the same town where Prime Minister Silvio Berlusconi had entertained British Prime Minister Tony Blair and his wife Cherie ...

World