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: After upset, Halkia must hurdle skeptics In another era, say as far back as the pre-BALCO days, it would have been a wonderful moment. The host country #39;s new hero, a rising star, sets an Olympic 
