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: Algeria's Most-Wanted Militant Taken Into Custody  ALGIERS (Reuters) - One of North Africa's most wanted  Islamic militant leaders, accused in the kidnapping of 32  European tourists last year, has been taken into custody in  Algeria, authorities said on Thursday.

World