title: PYTHON randomize questions from a list and enumerate
body: <p>I have a list of 25 questions that I'd like to randomly select 7. The list of questions will be in an IRC client (Textual). the following is an example of what I currently have as questions and my proposed process of randomizing 7 from my list.</p>
  
  <p>I'd like to make </p>
  
  <pre><code>questions=[
      'Finish this poem "Roses are red Violets are ..."',
      'What is your favorite food?','Stones or Beatles?',
      'favorite pet?',
      'favorite color?',
      'favorite food?'
  ]
  
  for q in xrange(3):
      question = ''
      while question not in questions:
          # this is where I'm stuck
  </code></pre>
  
  <p>I would like something like.</p>
  
  <ol>
  <li>What is your favorite food?</li>
  <li>favorite pet?</li>
  <li>Stones or Beatles?</li>
  </ol>
  
  <p>The end result will be 7 questions from a pool of 25.</p>