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: Pakistani court frees Bhutto #39;s husband that could improve relations between the country #39;s military leader and one of its main parties. Asif Ali Zardari had been in jail since Bhutto #39;s government was ousted in November 1996.

World