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: Soft Margins Cut Bombardier Profit (Reuters) Reuters - Second-quarter profit fell by\two-thirds at plane and train maker Bombardier Inc. (BBDb.TO)\as its regional aircraft business lagged a rebound in the\business jet market, the company said on Wednesday.

Business