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: Bush Leads in One Poll, Tied in Another WASHINGTON - President Bush has a double-digit lead in one new national poll, but he's tied with Democrat John Kerry in another.    Both campaigns say their own polling has the race close, with Bush's people seeing a slight lead for the president...

World