title: Python combine 2 lists of strings for CSV
body: <p>I have two lists that I want to combine for csv output:</p>
  
  <pre><code>alist = ['a', 'b', 'c']
  blist = ['d', 'e', 'f']
  </code></pre>
  
  <p>However, I want the output for the csv to format like this:</p>
  
  <pre><code>clist = ['a', 'b', 'c', 'd e f']
  </code></pre>
  
  <p>such that the last entry extended of the list contains the list of "blist", but will not be comma separated.  Unfortunately, what I have been trying instead gives me:</p>
  
  <pre><code>clist =  ['a', 'b', 'c', 'def']
  </code></pre>