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: More Smaller Groups Airing Political Ads (AP) AP - Just about everybody wants to have their say in this presidential election. From evangelical preachers who claim "God is not a Republican or a Democrat" to the anti-abortion Catholics Against Kerry, political advertising by smaller groups, and individuals in some cases, is popping up across the country.

World