In this task, you are given a string of characters. You need to remove duplicate characters from the string if any, and return the resulting string.
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Question: JdzxOZzGClUGjuesyjLUc

Answer: JdzxOZGClUjuesyLc


Question: huZGjSZbzraOBIBjsbJmLZ

Answer: huZGjSbzraOBIsJmL


Question: SQBoeSRHVIZoNXohmlLcdefoCi

Answer:
SQBoeRHVIZNXhmlLcdfCi