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: Paradorn Powers Past Struggling Costa  VIENNA (Reuters) - Fifth seed Paradorn Srichaphan added to  Albert Costa's woes at the Vienna Trophy Wednesday, winning  6-4, 6-4, to reach the second round.
