package com.company;

import java.util.Scanner;

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

        String correctBook = scanner.nextLine();
        String inputBook = scanner.nextLine();

        int attempts = 1;
        while (!inputBook.equals(correctBook)) {
            attempts += 1;
            inputBook = scanner.nextLine();
        }

        System.out.printf("Book found! Attempts: %d", attempts);
    }
}