public static void main(String[] args) {

        //Initialisieren wie ArrayLists
        var colors = new HashSet<String>();

        // use add() method to add values in the hash set
        colors.add("Red");
        colors.add("Green");
        colors.add("Black");
        colors.add("White");
        colors.add("Pink");
        colors.add("Yellow");


        var newcolors = new HashSet<String>();
        newcolors.add("Red");
        newcolors.add("Pink");
        newcolors.add("Black");
        newcolors.add("Orange");
        //comparison output in hash set
        HashSet<String>result_set = new HashSet<String>();
        
        for (String element : colors){
            System.out.println(newcolors.contains(element) ? "Yes" : "No");
        }
    }
}