title: Substring of a string from the end of the string
body: <p>I need to get the words from the end of a string. For example:</p>
  
  <pre><code>string1 = "Hello : World";
  string2 = "Hello : dear";
  string3 = "We will meet : Animesh";
  </code></pre>
  
  <p>I want output for </p>
  
  <pre><code>string1 = "World"
  string2 = "dear"
  string3 = "Animesh"
  </code></pre>
  
  <p>I want the word after the <code>:</code>.</p>