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: Tense Moments During Trailblazing Private Space Flight MOJAVE, CALIFORNIA - In a mission that could herald a new era of space tourism, a privately built, three-person rocket ship flew to space and back today in a mission that frightened those who watched from the ground and on a live webcast.
