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: Advanced Neuromodulation takes stake in Cyberonics CHICAGO, Aug 20 (Reuters) - Advanced Neuromodulation Systems (ANSI.O: Quote, Profile, Research) on Friday said it took an equity stake in Cyberonics Inc. (CYBX.O: Quote, Profile, Research) and initiated discussions about combining the two companies. 
