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: U.S. Treasuries on Firm Footing (Reuters) Reuters - U.S. Treasury prices were higher on Friday, cementing gains made the previous day, in the face of growing speculation that the pace of U.S. interest rate hikes could slow.
