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: A Revival at Hand? It #39;s been an interesting 2004 for Nokia (NYSE: NOK). The year started with lower sales and eroding market share. Then competitors Motorola (NYSE: MOT) and Sony Ericsson (Nasdaq: ERICY) both reported strong results.

Business