### Question:
TrainSentimentAnalysis { private TrainSentimentAnalysis() {} private  TrainSentimentAnalysis(); static void main(String[] args); static TrainingResult runExample(String[] args); static DefaultTrainingConfig setupTrainingConfig(
            Arguments arguments, ModelZooTextEmbedding embedding); static StanfordMovieReview getDataset(
            Model embeddingModel,
            Dataset.Usage usage,
            ExecutorService executorService,
            Arguments arguments);  }### Answer:
@Test public void testTrainSentimentAnalysis() throws IOException, TranslateException { String[] args = new String[] {"-g", "1", "-e", "1", "-m", "2"}; TrainingResult result = TrainSeq2Seq.runExample(args); Assert.assertNotNull(result); }