title: TypeError: not all arguments converted during string formatting 2.0
body: <p>I am attempting to call back to a split list I made and am getting this error:</p>
  
  <pre><code>TypeError: not all arguments converted during string formatting
  </code></pre>
  
  <p>Here is my code:</p>
  
  <pre><code>user_string = (input('Enter input string: \n'))
  
  if ',' not in user_string:
      print ('Error: No comma in string.\nEnter input string: ')
  
  if ',' not in user_string:
      print ('Error: No comma in string.\nEnter input string: ')
  
  if ',' not in user_string:
      print ('Error: No comma in string.\nEnter input string: ')    
  
  else:
      print (user_string)
  
  new_tokens = user_string.split (',')
  
  print('First word: ' %s (new_tokens[0]))
  
  print('Second word: ' %s (new_tokens[1]))
  </code></pre>