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: Tokyo Stocks Flat in Late Trade Retailers such as Ito-Yokado got a lift after government data showed activity in Japan #39;s service sector rose in June as a wide range of businesses including retailers and restaurants enjoyed a recovery in customers. 
