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: Airborne Cell Phone Ban Like To Remain in Effect Hopes -- and worries -- that U.S. regulators will soon end the ban on using wireless phones during U.S. commercial flights are likely at least a year or two early, government officials and analysts say.

Sci/Tech