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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 simple_input(self, variables):
 """ Use this method to get simple input as python object, with all templates filled in :param variables: :return: python object """

        json_args = fill_template_str(json.dumps(self.data), variables)
        return try_get_objects(json_args)