title: How to find a word from text file by position index in python?
body: <p>I have a text file that I want to extract different words from, using a position index given by the user.
  for example, the text is: <code>i believe i can fly i believe i can touch the sky i think about it every night and day spread my wings and fly away</code></p>
  <p>I want a function to return a word, so if the user entered <code>7</code> iwll return <code>believe</code>.</p>
  <p>sorry for formatting i'm new here.
  Thank you</p>