title: Reversing string from user input, repeating until certain string is entered
body: <p>I'm attempting to write a program that prints a reverse string taken from user input, and repeats until "Quit", "quit", or "q" is entered.</p>
  
  <p>Ex: If the input is:</p>
  
  <pre><code>Line One
  Line Two
  quit
  </code></pre>
  
  <p>then the output is:</p>
  
  <pre><code>enO eniL 
  owT eniL
  </code></pre>
  
  <p>Currently, the loop does not terminate, nor does it move to the second line of input. It continues to print the reverse of Line One.</p>
  
  <pre><code>s = input()
  while s != "quit":
      print (s[::-1])
  </code></pre>