title: In a Flask app, how to print each item of a list in the new paragraphs inside my HTML page
body: <p>I'm building a Flask app which is supposed to return all the items in a list as a new line in the HTML page.<br>
  For example:</p>
  
  <pre><code>list = [1,2,3,4]
  </code></pre>
  
  <p>I want to print each item in <code>list</code> as a new paragraph in my HTML page, like here:</p>
  
  <pre><code>&lt;p&gt;1&lt;/p&gt;
  &lt;p&gt;2&lt;/p&gt;
  &lt;p&gt;3&lt;/p&gt;
  &lt;p&gt;4&lt;/p&gt;
  </code></pre>