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: Despatches from the frontline of the war against PC viruses The IT industry #39;s war against virus writers has seen battles won on both sides this year. Sven Jaschan, the 18-year-old German responsible for spreading 70 per cent of viruses in the first six months of 2004 
