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: Swiss Life sells its closed UK business for 205m Resolution Life, the closed life assurance consolidator led by Clive Cowdery, completed its second acquisition yesterday with the 205m purchase of Swiss Life #39;s closed UK business.

Business