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: Transactions BASEBALL Arizona (NL): Named Bob Gebhard assistant general manager, Mike Aldrete hitting coach, Carlos Tosca third base coach, and Brett Butler first base coach. Chicago (AL): Signed P Kevin Walker. Cleveland (AL): Signed P Bob Wickman. Los Angeles (NL): Signed manager Jim Tracy to a two-year contract extension. Minnesota (AL): Signed C Mike Redmond to a two-year contract. Pittsburgh (NL): ...
