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: Boston Scientific Gets FDA Balloon OK Medical device company Boston Scientific Corp. said Wednesday the Food and Drug Administration granted the company US marketing clearance for its peripheral cutting balloon microsurgical dilation device to improve blood flow to diseased kidneys.
