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: Sun refreshes development tools line Refreshing its development tools arsenal, Sun Microsystems on Tuesday revealed plans for upcoming versions of Java Studio Creator and is unleashing upgrades to the NetBeans open source platform and Java Studio Enterprise.
