as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
generate an example of a valid html5 document
user
<!doctype html>
<html>
<head>
  <title>example html 5 document</title>
</head>
<body>
<h1>this is an example html 5 document</h1>
<p>hello world!</p> 
</body>
</html>
assistant