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: Iran to suspend uranium enrichment The United States, which has been pressing for tough UN action against Iran, has not yet given its position on any deal, saying today it was waiting for word from Britain, Germany and France, the nations negotiating with Tehran.

World