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: U.S. Treasury Debt Prices Rally (Reuters) Reuters - U.S. Treasury debt prices rallied on\Thursday, knocking yields to five-months lows, as low inflation\and soft manufacturing figures triggered a buying spree that\took on a technical momentum of its own.

Business