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: Russia against referring Iran nuclear dossier to UN Security Council (AFP) AFP - Russian Foreign Minister Sergei Lavrov said that Moscow was opposed to seeing Iran referred to the UN Security Council over its nuclear program, warning such a step could be  quot;counter-productive quot;.

World