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: Linux backers are solid; United's hand out again (SiliconValley.com) SiliconValley.com - Maybe you were out of town last week, or maybe you just weren't paying attention. That's OK. Here's a quick rundown of what you missed, culled from reports by our staff and wire services.

Sci/Tech