




def  lowerCAmelCase  (	UpperCAmelCase       )  ->str:






					"""simple docstring"""






					return "".join(chr(ord(UpperCAmelCase       ) + 32       ) if '''A''' <= char <= '''Z''' else char for char in word       )


if __name__ == "__main__":
				from doctest import testmod

				testmod()









def  lowerCAmelCase  (	UpperCAmelCase       )  ->str:






					"""simple docstring"""






					return " ".join(sorted(set(sentence.split()       )       )       )


if __name__ == "__main__":
				import doctest

				doctest.testmod()



