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: VW Warns 30,000 Jobs at Risk -Paper  FRANKFURT (Reuters) - Volkswagen AG has warned that over  30,000 jobs could be at risk if it fails to win a pay freeze  and other concessions in talks with German unions this month,  the Wall Street Journal Europe reported on Thursday.

Business