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: OPEC wrestles over output increase as hurricane, Iraq attacks lift &lt;b&gt;...&lt;/b&gt; OPEC members were divided yesterday on whether their output should be increased in a bid to boost global supply that might cause oil prices to drop.
