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: UPDATE 3-Cyberonics gets FDA OK for small study US regulators, who rejected Cyberonics Inc. #39;s (CYBX.O: Quote, Profile, Research) device to treat depression in August, cleared the therapy 
