You are looking at the HTML representation of the XML format.
HTML is good for debugging, but probably is not suitable for your application.
See complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query>
    <random>
      <page id="27" ns="0" title="Steps For The Best Auto Insurance" />
      <page id="20" ns="0" title="Even Up The Report With The Correct Car Insurance High quality Recommendations" />
    </random>
  </query>
</api>