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: U.S. Targets Zarqawi Network in Dawn Strike in Iraq (Reuters) Reuters - U.S. forces destroyed a building in the\rebel-held city of Falluja on Thursday that they said was being\used by fighters loyal to Abu Musab al-Zarqawi, whose group is\threatening to behead a British hostage.

World