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: Titan #39;s First Close-Up This image is one of the closest ever taken of Saturn #39;s hazy moon Titan. It was captured by Cassini #39;s imaging science subsystem on Oct. 26, 2004, as the spacecraft flew by Titan.
