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: SpaceShipOne goes for next flight Rocket plane SpaceShipOne is to attempt a second space flight on Monday in a bid to clinch the \$10m Ansari X-Prize. Judges officially confirmed that pilot Mike Melvill took the craft to 103km (64 miles) on Wednesday #39;s first flight.

Sci/Tech