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: AOL Drops Yahoo's Overture for Google in Europe (Reuters) Reuters - Time Warner's  AOL Europe\has hired Google  to provide advertiser-sponsored\search results for its Internet service, replacing Yahoo's\ Overture unit, AOL Europe said on Tuesday.

Sci/Tech