code: def handle_example(self, text, continue_flag):
          
          cmd = text.partition(SELECT_SYMBOL['example'])[0].rstrip()
          num = text.partition(SELECT_SYMBOL['example'])[2].strip()
          example = ""
          try:
              num = int(num) - 1
          except ValueError:
              print("An Integer should follow the colon", file=self.output)
              return ""
          if cmd in self.completer.command_examples:
              if num >= 0 and num < len(self.completer.command_examples[cmd]):
                  example = self.completer.command_examples[cmd][num][1]
                  example = example.replace('\n', '')
              else:
                  print('Invalid example number', file=self.output)
                  return '', True
  
          example = example.replace('az', '')
  
          starting_index = None
          counter = 0
          example_no_fill = ""
          flag_fill = True
          for word in example.split():
              if flag_fill:
                  example_no_fill += word + " "
              if word.startswith('-'):
                  example_no_fill += word + " "
                  if not starting_index:
                      starting_index = counter
                  flag_fill = False
              counter += 1
  
          return self.example_repl(example_no_fill, example, starting_index, continue_flag)
docs: parses for the tutorial