import java.util.Scanner;

public class StringManipulator {


    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        String input = scanner.nextLine();

        String command = scanner.nextLine();

        while (!"End".equals(command)) {
            String[] tokens = command.split("\\s+");
            String firstCommand = tokens[0];

            if ("Translate".equals(firstCommand)) {
                char firstChar = tokens[1].charAt(0);
                char replaceChar = tokens[2].charAt(0);

                input = input.replace(firstChar, replaceChar);
                System.out.println(input);

            }else if ("Includes".equals(firstCommand)) {
                String s = tokens[1];

                if (input.contains(s)) {
                    System.out.println("True");
                }else {
                    System.out.println("False");
                }
            }else if ("Start".equals(firstCommand)) {
                String s = tokens[1];

                if (input.startsWith(s)) {
                    System.out.println("True");
                }else {
                    System.out.println("False");
                }
            } else if ("Lowercase".equals(firstCommand)) {
                input = input.toLowerCase();
                System.out.println(input);
            } else if ("FindIndex".equals(firstCommand)) {
                char ch = tokens[1].charAt(0);

                int result = input.lastIndexOf(ch);

                System.out.println(result);


            } else if ("Remove".equals(firstCommand)) {
                int startIndex = Integer.parseInt(tokens[1]);
                int count = Integer.parseInt(tokens[2]);

                StringBuilder sb = new StringBuilder();
                for (int i = 0; i < input.length(); i++) {
                    sb.append(input.charAt(i));
                }
                sb.replace(startIndex, count, "");
                input = sb.toString();

                System.out.println(input);

            }

            command = scanner.nextLine();
        }
    }

}