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: Priest on trial over killing of 2000 Rwandans A PRIEST accused of bulldozing more than 2000 Tutsi villagers to death as they sought sanctuary in his church during Rwanda #39;s 1994 genocide has gone on trial before a United Nations court charged with crimes against humanity.
