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: New Coca Plants Said to Lurk in Colombia (AP) AP - Authorities suspect a new threat is lurking in the mountains and jungles of Colombia: Not a new rebel cadre, but altered coca plants that are bigger, faster-growing and produce more of the compound that gives cocaine its kick.

World