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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 _statsd_address(self):
 """Return a tuple of host and port for the statsd server to send stats to. :return: tuple(host, port) """

        return (self.application.settings.get('statsd',
                                              {}).get('host',
                                                      self.STATSD_HOST),
                self.application.settings.get('statsd',
                                              {}).get('port',
                                                      self.STATSD_PORT))