### Question:
TrainSeq2Seq { private TrainSeq2Seq() {} private  TrainSeq2Seq(); static void main(String[] args); static TrainingResult runExample(String[] args); static DefaultTrainingConfig setupTrainingConfig(Arguments arguments); static TextDataset getDataset(
            Dataset.Usage usage,
            Arguments arguments,
            ExecutorService executorService,
            TextEmbedding sourceEmbedding,
            TextEmbedding targetEmbedding);  }### Answer:
@Test public void testTrainSeq2Seq() throws IOException, TranslateException { String[] args = new String[] {"-g", "1", "-e", "1", "-m", "2"}; TrainingResult result = TrainSeq2Seq.runExample(args); Assert.assertNotNull(result); }