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: U.S. Official Sees No N.Korea Talks Before U.S. Vote  WASHINGTON (Reuters) - North Korea has apparently decided  against holding six-party talks on dismantling its suspected  nuclear arms programs until after the Nov. 2 U.S. presidential  election, a senior U.S. official said on Tuesday.

World