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: Marrying the Ideal to the Real (Forbes.com) Forbes.com - Rajiv Laroia was handed a dream assignment at Lucent's Bell Labs in 1997: Invent a way to put a broadband Internet in the sky. Don't worry about existing cell phone systems, just do it right.
