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: GOP Convention Closes With Milder Protests (AP) AP - A week of rallies, marches and nearly 1,800 arrests left anti-Bush protesters drained and the city refuting allegations that demonstrators were held too long in police custody.
