options.addOption('I', "interestingTokenList", "list of interesting " +
"words", true, "FILE", "Output Options");
options.addOption('K', "printShiftRankings", "print ranked list of " +
"semantic shifts for each interesting word", false,
null, "Output Options");
options.addOption('R', "savePartitions", "write semantic partitions as " +
".sspace files to disk", false, null,
"Output Options");
options.addOption('P', "printInterestingTokenShifts", "prints the "
+ "vectors for each interesting word", false, null,
"Output Options");