title: Show PromptChoice options as columns
body: <p><a href="https://i.stack.imgur.com/7u19F.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/7u19F.png" alt="Have this"></a>  </p>
  
  <p>How can to show these two options (or more) as columns ?</p>
  
  <p>I'm using: </p>
  
  <pre><code>var dialog = new PromptDialog.PromptChoice&lt;string&gt;
  (new string[] { "Yes", "No" }, "Are you sure?", "Sorry, that wans't a valid option", 2);
  </code></pre>
  
  <p>The result I would like to get is:</p>
  
  <blockquote>
    <p>Are you sure ?</p>
    
    <p>Yes</p>
    
    <p>No</p>
  </blockquote>