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: Ex-Enron Official Details Merrill Lynch Deal HOUSTON, Oct. 7 -- The government prepared Thursday to rest its fraud and conspiracy case against four former Merrill Lynch   Co. executives and two former mid-level Enron Corp. executives, following testimony from a key Enron executive that a barge sale was a sham designed to inflate profits.

Business