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: Bush Offers Sympathy at Russian Embassy (AP) AP - President Bush made an unexpected visit to the Russian Embassy on Sunday where he signed a book of condolences for victims of the school hostage seizure and expressed outrage at the actions of "evil terrorists."

World