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: Stocks End Week on High Note Despite rising oil prices, U.S. stocks this week had their biggest rally since October, as investors reacted to some positive economic indicators, the easing of tensions in Iraq and Google Inc.'s unexpectedly strong performance after going public.

Business