Options options = new Options();
options.addOption(new Option(LEXICON_OPT, LEXICON_OPT_LONG, true,
"specify lexicon, which should be used"));
options.addOption(new Option(GRAMMAR_OPT, GRAMMAR_OPT_LONG, true,
"specify grammar, which should be used"));
options.addOption(new Option(IN_OPT, IN_OPT_LONG, true, "Input file"));
options.addOption(new Option(OUT_OPT, OUT_OPT_LONG, true, "Output file"));