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: Navistar Results Rise on Truck Demand  CHICAGO (Reuters) - Commercial truck maker Navistar  International Corp. &lt;A HREF="http://www.investor.reuters.com/FullQuote.aspx?ticker=NAV.N target=/stocks/quickinfo/fullquote"&gt;NAV.N&lt;/A&gt; said on Thursday quarterly earnings  rose as it boosted sales and controlled costs.
