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: Dollar Mainly Gains, Shrugs Off Oil, Gold The dollar strengthened against most major currencies on Friday as dealers shrugged off soaring gold and oil prices and bought the currency largely on technical and positioning grounds.

Business