Based on some criterion, Snuke divided the integers from 1 through 12 into three groups as shown in the figure below. Given two integers x and y (1 ≤ x < y ≤ 12), determine whether they belong to the same group.

b4ab979900ed647703389d4349eb84ee.png

Constraints

* x and y are integers.
* 1 ≤ x < y ≤ 12

Input

Input is given from Standard Input in the following format:


x y


Output

If x and y belong to the same group, print `Yes`; otherwise, print `No`.

Examples

Input

1 3


Output

Yes


Input

2 4


Output

No
import java.util.Arrays;
import java.util.List;
import java.util.Scanner;

public class Main {

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

        int x = scan.nextInt();
        int y = scan.nextInt();

        List a = Arrays.asList(new Integer[]{1, 3, 5, 7, 8, 10, 12});
        List b = Arrays.asList(new Integer[]{4, 6, 9, 11});
        
        if (a.indexOf(x) != -1 && a.indexOf(y) != -1 ||
            b.indexOf(x) != -1 && b.indexOf(y) != -1 ||
            x == y) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }

        
    }
}