| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     "

"
|     <!-- This is a comment -->
|     "
"
|     <!--  This is a comment  -->
|     "
"
|     <p>
|       "This is a paragraph."
|     "
"
|     <!--  Comments are not displayed in the browser  -->
|     "


  


"
