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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 email_verifier(self, email, raw=False):
 """ Verify the deliverability of a given email adress.abs :param email: The email adress to check. :param raw: Gives back the entire response instead of just the 'data'. :return: Full payload of the query as a dict. """

        params = {'email': email, 'api_key': self.api_key}

        endpoint = self.base_endpoint.format('email-verifier')

        return self._query_hunter(endpoint, params, raw=raw)