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: A mixed economic bag in July  WASHINGTON -- Factory orders in July for costly manufactured goods recorded the biggest gain in four months. New home sales, meanwhile, slid, according to a pair of reports that offered a mixed picture of economic activity.
