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: Update 2: European Central Bank Keeps Rates Steady The European Central Bank left interest rates untouched Thursday, with bank president Jean-Claude Trichet saying Europe #39;s modest recovery remains on track but will slow next year due to high oil prices.
