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: Citigroup, Bank of America Post Profits  NEW YORK (Reuters) - Citigroup Inc. &lt;A HREF="http://www.investor.reuters.com/FullQuote.aspx?ticker=C.N target=/stocks/quickinfo/fullquote"&gt;C.N&lt;/A&gt; and Bank of  America Corp. &lt;A HREF="http://www.investor.reuters.com/FullQuote.aspx?ticker=BAC.N target=/stocks/quickinfo/fullquote"&gt;BAC.N&lt;/A&gt; on Thursday posted double-digit gains in  third-quarter profit, driven by gains in consumer lending and  fees.
