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: Frist: Specter Must Prove Himself for Post (AP) AP - Sen. Arlen Specter must prove to his Republican colleagues that he is the right man to head the Senate Judiciary Committee in the next Congress, Senate Majority Leader Bill Frist said Sunday.

World