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: One third of IT managers struggling with XP SP2 A third of IT managers have admitted that they have  quot;no idea what to expect quot; when deploying Microsoft #39;s Windows XP Service Pack 2, new research has claimed.

Sci/Tech