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: T-bill rates hit 2-year high WASHINGTON -- Interest rates on short-term Treasury securities rose in yesterday's auction. The Treasury Department sold $19 billion in three-month bills at a discount rate of 1.515 percent, up from 1.470 percent last week. An additional $17 billion was sold in six-month bills at a rate of 1.750 percent, up from 1.725 percent.
