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: Army wants Halliburton data on possible effect of withholding WASHINGTON - The US Army wants to know how a threatened plan to withhold $60 million a month in a billing dispute might affect Halliburton Co. #39;s ability to support US troops in Iraq. 
