title: How to get title tag using HTML Agility Pack
body: <p>I'm parsing an HTML file using HTML Agility Pack. I want to get </p>
  
  <pre><code>&lt;title&gt;Some title &lt;title&gt;
  </code></pre>
  
  <p>As you see, title doesn't have a class. So I couldn't catch it no matter what I have tried. I couldn't find the solution on the web either.  How can I catch this HTML tag which doesn't have a class? Thanks.</p>