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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 _check_for_inception(self, root_dict):
        '''
        Used to check if there is a dict in a dict
        '''

        for key, value in root_dict.items():
            if isinstance(value, dict):
                root_dict[key] = Response(value)

        return root_dict