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: Anger At US Chechen Policy (CBS/AP) Russia castigated the United States on Wednesday for its willingness to hold talks with Chechens agitating for independence and suggested the issue could harm bilateral relations, the Interfax news agency reported.

World