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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 demographics(self):
 """ Get the demographic breakdown for an input targeting criteria """

        body = {
            "audience_definition": self.audience_definition,
            "targeting_inputs": self.targeting_inputs
        }
        resource = self.RESOURCE_DEMOGRAPHICS.format(account_id=self.account.id)
        response = Request(
            self.account.client, self.METHOD,
            resource, headers=self.HEADERS, body=json.dumps(body)).perform()
        return response.body['data']