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: Iraqi PM Allawi defends Falluja assault Iraqi interim Prime Minister Iyad Allawi has defended the attack on the rebel stronghold Falluja saying it would improve security across Iraq and pave the way for planned January elections.
