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: Bush Challenges Kerry on Jobs, Economy (AP) AP - President Bush dropped in on one of the fall campaign's most contested states for the second Sunday in a row, telling cheering partisans that his economic policies are building prosperity while Democrat John Kerry "wants to tax your jobs."
