title: No unique mode; found 2 equally common values
body: <p>I'm using <code>statistics.mode([1, 1, 2, 2, 3])</code> to find the mode, but I get:</p>
  
  <blockquote>
    <p>no unique mode; found 2 equally common values</p>
  </blockquote>
  
  <p>When more than one mode is found, how can I output either <code>1</code> or <code>2</code>?</p>