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: Another oil-food scandal emerges UN Secretary-General Kofi Annan said yesterday he was disappointed in his son for accepting payments from a key contractor in the oil-for-food program for more than four years longer than had been previously acknowledged.
