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: Oil prices fall nearly 5 to below $53 a barrel Oil futures prices sank nearly 5 percent yesterday, dropping below $53 a barrel, as concerns about tight winter-fuel supplies eased, at least temporarily, and traders turned their attention to rising US inventories of crude.
