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 on a three nation tour Powell will  quot;hold discussions with senior officials in the three countries on bilateral matters, regional security and stability, and issues such as the global war on terrorism, Iraq, North Korea and the six-party talks, quot; it said.

World