code: static public void main(String[] argv) {
  		String[] newArgv = init(argv);
  		AbbreviationAlignment aligner = new AbbreviationAlignment();
  		doMain(aligner, newArgv);
  	}
docs: Evaluates the probability of the short-form string (string1) being an abbreviation/acronym
  of the long-form string (string2).<br>
  Usage: AbbreviationAlignment short_form_string long_form_string [train_data_dir]