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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 get_pretty_string(self, stat, verbose):
 """ Pretty string representation of the results :param stat: bool :param verbose: bool :return: str """

        pretty_output = _PrettyOutputToStr()
        self.generate_pretty_output(stat=stat,
                                    verbose=verbose,
                                    output_function=pretty_output.save_output)
        return pretty_output.result