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: Former Haitian Soldiers Vow to Provide Security in Port-Au-Prince Former Haitian soldiers who fought to oust former President Jean-Bertrand Aristide say they intend to provide security to help stop street violence in the capital, Port-au-Prince.

World