<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<h2 title="hello world">Hello world</h2>
<p title="student hello">Hello W3xue students!</h1>
<h2 title="world">Hello world</h2>
<p title="student">Hello W3xue students!</p>