H42: Identify possible heading text

HTML Snippet Code
Scenario 1: Content with proper headings

Plant Foods that Humans Eat

There are an abundant number of plants that humans eat...

Fruit

A fruit is a structure of a plant that contains its seeds...

Apple

The apple is the pomaceous fruit of the apple tree...

Orange

The orange is a hybrid of ancient cultivated origin...

 <h1>Plant Foods that Humans Eat</h1> <p>There are an abundant number of plants that humans eat...</p> <h2>Fruit</h2> <p> A fruit is a structure of a plant that contains its seeds...</p> <h3>Apple</h3> <p>The apple is the pomaceous fruit of the apple tree...</p> <h3>Orange</h3> <p>The orange is a hybrid of ancient cultivated origin...</p>
Scenario 2: Heading markup is used for the content which looks like heading

List of Deque Products

  • Worldspace
  • FireEyes
  • aXe
 <H2>List of Deque Products</H2> <ul> <li>Worldspace</li> <li>FireEyes</li> <li>aXe</li> </ul>

Deque Systems, Inc.