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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def srandmember(self, key, count=None, *, encoding=_NOTSET):
 """Get one or multiple random members from a set."""

        args = [key]
        count is not None and args.append(count)
        return self.execute(b'SRANDMEMBER', *args, encoding=encoding)