def METHOD_NAME(
        self, pipelines: List[DialogModelingPipeline]):
    result = {}
    pipeline_len = len(pipelines)
    for step, item in enumerate(self.test_case['sng0073']['log']):
        user = item['user']
        print('user: {}'.format(user))
        result = pipelines[step % pipeline_len]({
            'user_input': user,
            'history': result
        })
        print('response : {}'.format(result[OutputKeys.OUTPUT]))