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: Intel Joins Nokia, Symbian To Make Smart Phone Chips (Investor's Business Daily) Investor's Business Daily - In an effort to get inside the growing number of advanced mobile phones throughout the world, the company has joined with cell phone maker Nokia   and U.K. software company Symbian to develop processor chips for such high-end smart phones.

Sci/Tech