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: Atomic Power Station Halted in Russia, No Radiation (Reuters) Reuters - One reactor at a Russian nuclear power\station was closed down after a malfunction, but there was no\leak of radiation at the site near the city of Saratov on the\Volga river, Russian news agencies reported on Friday.

Sci/Tech