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import java.util.Arrays;
import java.util.List;
import java.util.Scanner;
import java.util.stream.Collectors;

public class Mid_Exam_01_WarriorsQuest {

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        List<String> input = Arrays.stream(scanner.nextLine().split(""))
                .collect(Collectors.toList());
        String command = scanner.nextLine();

        while (!"For Azeroth".equals(command)) {
            String[] tokens = command.split("\\s+");
            command = tokens[0];
            switch (command) {
                case "GladiatorStance":
                    input.replaceAll(String::toUpperCase);
                    System.out.println(String.join("", input));
                    break;
                case "DefensiveStance":
                    input.replaceAll(String::toLowerCase);
                    System.out.println(String.join("", input));
                    break;
                case "Dispel":
                    int index = Integer.parseInt(tokens[1]);
                    if (index < input.size()) {
                        input.set(index, tokens[2]);
                        System.out.println("Success!");
                    } else {
                        System.out.println("Dispel too weak.");
                    }
                    break;
                case "Target":
                    if ("Change".equals(tokens[1])) {
                        String[] elements = tokens[3].split("");
                        for (int i = 1; i < input.size(); i++) {
                            for (String element : elements) {
                                if (input.get(i).equals(element)) {
                                    input.set(i, element);
                                }
                            }
                        }
                    } else if ("Remove".equals(tokens[1])) {
                        String[] elements = tokens[2].split("");
                        for (int i = input.size() - 1; i > 0; i--) {
                            for (String element : elements) {
                                input.remove(element);
                            }
                        }
                    }
                    System.out.println(String.join("", input));
                    break;
                default:
                    System.out.println("Command doesn't exist!");
                    break;
            }

            command = scanner.nextLine();
        }
    }
}