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: Palestinians Cheer "Superstar" Contestant (AP) AP - Worn down by four years of bloody conflict with Israel, Palestinians found a welcome diversion Sunday: watching Ammar Hassan, one of their own, compete for the title of best singer in the Arab world.
