def documentedEvenOdd(num):
  """
  Returns the string "even", "odd", or "UNKNOWN".
  
  This would be a more verbose description of 
  what this function might do and could drone 
  one for quite a while
  
  Args:
    num (int): The number to be tested as even or odd
    
  Returns:
    str: "even" if the number is even, "odd" if the number is odd or "UNKNOWN"
    
  Examples:
    evenOdd(32)
    evenOdd(13)
  """
    
  if num % 2 == 0:
    return "even"
  elif num % 2 == 1:
    return "odd"
  else:
    return "UNKNOWN"