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: Hiroshima group plans "people's tribunal" over US atomic bombings (AFP) AFP - Japanese anti-war campaigners said they planned a "people's tribunal" over the atomic bombings of Hiroshima and Nagasaki that could symbolically hold the United States responsible for war crimes.
