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: Retailers Usher in the Holiday Season (AP) AP - In a bid to get consumers shopping early, the nation's retailers are serving up even more early bird specials on such items as TVs and toys, expanding their shopping hours and offering other enticements as they usher the official start of the holiday season on Friday.

Business