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: Olympics: Powerful moments stir emotions at Paralympic Games ATHENS : As the Athens Paralympics drew to a close 1,001 moments, each more poignant and powerful than the last, rise to the surface in the search for the defining image of these unforgettable Games.

World