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: U2 Talk iPod Strategy Band #39;s partnership with Apple has deep roots For two weeks before MTV debuted U2 #39;s video for the new single  quot;Vertigo, quot; fans had a chance to see the band perform the song on TV -- in an iPod commercial.

Sci/Tech