JSFiddle - React, Tailwind, and code Playground

HTML

<legend>Options</legend>
<legend>Options 1</legend>
<legend>Options 2</legend>
<legend>Options hello Rick</legend>
<legend>Options hello bucky</legend>

JavaScript

$( 'legend' ).hide();
$( 'legend:contains("ello"):contains("ck"):contains("Options")' ).show();