Option testOutputOpt = obuilder.withLongName("testOutputFile").withRequired(true).withArgument(
abuilder.withName("testOutputFile").withMinimum(1).withMaximum(1).create()).withDescription(
"The test data output file").withShortName("te").create();
Option trainingDataSizeOpt = obuilder.withLongName("trainingDataSize").withRequired(false).withArgument(
abuilder.withName("trainingDataSize").withMinimum(1).withMaximum(1).create()).withDescription(
"The number of questions to extract for training data").withShortName("trs").create();
Option testDataSizeOpt = obuilder.withLongName("testDataSize").withRequired(false).withArgument(
abuilder.withName("testDataSize").withMinimum(1).withMaximum(1).create()).withDescription(
"The number of questions to extract for training data").withShortName("tes").create();