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: Rescuing the orphans of Chechnya A decade ago, when Hadijat Gatayeva risked her life to pluck orphaned children out of the blackened ruins of her native Chechnya, she never imagined that the small, personal rescue operation would have no end.
