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: Fed raises key overnight lending rate by 25bps to 1.75 NEW YORK, September 21 (newratings.com) - The US Federal Reserve raised the interest rates by a quarter percentage point today, in-line with the broad expectations.

Business