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: Snow Sees Post-9/11 Comeback for Economy  WASHINGTON (Reuters) - The U.S. economy is making a  comeback and moving in the right direction after taking an  "incredible blow" from the Sept. 11 attacks three years ago,  Treasury Secretary John Snow said on Saturday.

Business