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: Powell: US forces to enter Iraqi  #39;no-go zones #39; The US military will move into insurgent-heavy  quot;no-go zones quot; in Iraq to clear the way for legitimate elections in January, Secretary of State Colin Powell says.

World