title: How to get the last word of a sentence using jQuery?
body: <p>How can I get the last word of a sentence using jQuery?</p>
  
  <p><strong>Examples:</strong></p>
  
  <ul>
  <li><code>get the last word of a sentence</code> should return <code>sentence</code></li>
  <li><code>get the last word</code> should return <code>word</code></li>
  </ul>