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: Microsoft Shores Up Security Effort Rich Kaplan of Microsoft #39;s Security Business  amp; Technology Unit previewed the company #39;s Windows Rights Management Services Service Pack 1 beta at RSA Conference Europe 2004, and announced the 
