title: Detect if a String Contains Another String when the string is delimited unusually
body: <p>I have a string delimited like so (it's not an array it's a straight string)</p>
  
  <p>string = " [United States] [Canada] [India] ";</p>
  
  <p>I want to do something like below.</p>
  
  <pre><code>if( string contains "Canada" ) {
   //Do Canada stuff here
  }
  </code></pre>
  
  <p>Thanks for any tips</p>