import java.util.HashMap; import java.util.Scanner;

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

    HashMap<String, String> phoneBook = new HashMap<>();

    // Read n phone book entries
    for (int i = 0; i < n; i++) {
        String name = scanner.nextLine();
        String phoneNumber = scanner.nextLine();
        phoneBook.put(name, phoneNumber);
    }

    // Look up phone numbers for m queries
    while (scanner.hasNext()) {
        String name = scanner.nextLine();
        String phoneNumber = phoneBook.get(name);
        if (phoneNumber != null) {
            System.out.println(name + "=" + phoneNumber);
        } else {
            System.out.println("Not found");
        }
    }

    scanner.close();
}

}