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: Business Flying Seen Up 10 Pct in 2005  WASHINGTON (Reuters) - Business travel by air is likely to  increase by about 10 percent in 2005 after an initial recovery  in 2004 but the uptick is seen aiding mainly low-cost carriers,  a U.S. industry survey released on Thursday found.

Business