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: Update 2: Gambro to Pay \$350M to Settle Fraud Case The nation #39;s third-largest operator of renal-dialysis clinics has agreed to pay the federal government \$350 million to settle civil and criminal charges that it defrauded Medicare, a US attorney said Thursday.

Business