question: private static Set < String > loadVerbStemSet ( final String [ ] verbStems ) { final Set < String > set = new HashSet < > ( verbStems . length ) ; for ( int i = 0 ; i < verbStems . length ; i ++ ) { set . add ( verbStems [ i ] ) ; } return set ; }
target:  Loads a list of words from the array and stores them in a HashSet.