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: USPO Ditches Home Photo Stamps Make a stamp? Nope, no more, says the U.S. Postal Service. Though most used the service to create postage from images of their dogs, babies and weddings, some folks made legal postage out of images of not-so-nice people.

Sci/Tech