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: Nokia: Consumers increasingly giving up their fixed line phones Global research by MORI, conducted for Nokia, has identified a strong trend for consumers to move from their fixed line phones to use their mobile handsets for all or most of their voice calls.

Sci/Tech