input: def return_two_values():
      """
      Demonstrates different ways to return two values from a Python function.
      One method is using a tuple and another method is using the 'return' statement to return multiple values directly.
      >>> return_two_values()
      ('ABC', 123)
      """
      value1 = "ABC"
      value2 = 123
      return value1, value2
output:     value1 = "ABC"
      value2 = 123
      return value1, value2