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: Airbus Hears You Now One of the most frequent complaints voiced by air travelers over the past decade or so has been having to comply with the instruction to  quot;make sure your mobile phones are turned off quot; before liftoff.
