import java.util.Scanner;

class StringArr {
    public static void main(String[] args) {
        String[] arr = new String[5];

        Scanner sc = new Scanner(System.in);

        for (int i = 0; i < arr.length; i++) {
            arr[i] = sc.nextLine(); // ha next van hasznalva akkor barmilyen delimiter elvalsztja a string szoval
                                    // csak szavak kerulnek be
        }

        sc.close();

        System.out.println();

        for (String string : arr) {
            System.out.println(string + " " + string.length());
            System.out.println(string.toUpperCase() + " " + string.toLowerCase());
            System.out.println(string.charAt(1));
            System.out.println(string.contains("e"));
            System.out.println(string.indexOf("e"));
        }
    }
}