Definition: In this task, you're given a short article. Your job is to classify the article based on its category. Use the following classification labels, 0. World, 1. Sports, 2. Business, 3. Science or Technical. Label the text "0" if it contains information related to world. Label the text "1" if it contains information related to sports. Label the text "2" if it contains information related business. Label the text "3" if it contains science or technical related information. 
Input: CES 2005 already a sellout The 2005 Consumer Electronics Show scheduled for early January at the Las Vegas Convention Center is already sold out, and a major expansion is planned for 2006, the organizers said.
