title: find two words in a string and copy everything in between them
body: <p>I would like to be able to get the string in between to words of my choice. For example :</p>
  
  <pre><code>x = "Hello My Name is John Doe"
  </code></pre>
  
  <p>I would like the program to return a string holding the values in between Hello and Doe - <code>"My Name is John "</code></p>
  
  <p>Thanks in Advance!</p>