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: I wasn #39;t afraid of Joseph, says Kirui After winning his third Half Marathon title of the year beating last edition #39;s silver medallist Fabiano Joseph, Kenyan Paul Kirui said he was not all afraid of competing against the Tanzanian.
