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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 _init_boto3_clients(self):
 """ The utililty requires boto3 clients to Cloud Formation and S3. Here is where we make them. Args: None Returns: Good or Bad; True or False """

        try:
            profile = self._config.get('environment', {}).get('profile')
            region = self._config.get('environment', {}).get('region')
            if profile:
                self._b3Sess = boto3.session.Session(profile_name=profile)
            else:
                self._b3Sess = boto3.session.Session()

            self._s3 = self._b3Sess.client('s3')
            self._cloudFormation = self._b3Sess.client('cloudformation', region_name=region)
            self._ssm = self._b3Sess.client('ssm', region_name=region)

            return True
        except Exception as wtf:
            logging.error('Exception caught in intialize_session(): {}'.format(wtf))
            traceback.print_exc(file=sys.stdout)
            return False