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: Google Groups Launched Out of Beta Google Groups Launched Out of Beta\\Google today launched Google Groups out of beta testing on the 'Groups' link of the Google home page at www.google.com. This enhanced product enables users to create, manage, search and browse web-based groups, as well as subscribe to and track favorite groups. Building on the ...

Sci/Tech