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: Iraqi PM #39;s relatives kidnapped, face execution threat Two members of the Iraqi prime minister #39;s family were nabbed from their home in Baghdad, his spokesman said Wednesday. The kidnappers said they would execute them in two days if their demands are not met.

World