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: Plasma Beam Eyed in Space Travel A team of Washington scientists are pioneering the concept of the Mag-beam as a technology that could significantly shorten the time it takes to travel to other planets. By Lakshmi Sandhana.
