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: Comair #39;s fate up in air For months, analysts speculated that Delta Air Lines might spin off its wholly owned subsidiaries -- locally based Comair Inc. and Atlantic Southeast Airlines -- to infuse cash into the ailing carrier.
