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: Vote Swaps Revamped for 2004 If you'd like to vote for a third-party candidate, but don't want to cost the Democrats or Republicans the election, take heart. Sites are cropping up to allow voters in swing states to swap votes with people in non-swing states. By Joanna Glasner.

Business