text: def calculate(num_one, num_two):
      """Return the division result for two numbers.
  
      The second number should be greater than the first one.
  
      Arguments:
      num_one -- an integer by which we divide.
      num_two -- an integer to be divided by 'num_one'.
      Return values:
      If the second number is smaller, return the corresponding message.
      Otherwise, return the division result as float.
      """
      if num_two < num_one:
          return 'The second number should be greater than the first one.'
      else:
          return num_two / num_one
  