<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<style>
</style>
<title>Document</title>
</head>
<body>
</body>
</html>
<!DOCTYPE html>
<html>
<body>
<h1>My First Heading</h1>
<p>My first paragraph.</p>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
</head>
<body>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<title>put your title here</title>
</head>
<body>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
</head>
<body>
</body>
</html>
<p>My cat is very grumpy</p>