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: Philippine envoy in Kabul to seek release of hostage The Philippine government said on Sunday that the Philippine envoy to Pakistan and Afghanistan, Jorge Arizabal, is now in Kabul to coordinate with UN officials and Afghan authorities 

World