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: E-Commerce Sales Rise in Second Quarter WASHINGTON (Reuters) - US retail sales over the Internet rose 0.9 percent in the second quarter of 2004 and gained 23.1 percent compared with the same period last year as consumers continued to turn to e-commerce to make purchases, a government report ...

Sci/Tech