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: Probe expanded into Greek sprinters #39; crash, coach #39;s past The state drug agency asked for a warrant Friday to search a warehouse belonging to the coach of two disgraced Greek sprinters who withdrew from the Olympics after they missed a doping test. 
