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.Scanner;

class Main {
  public static void main(String[] args){

    Scanner sc = new Scanner(System.in);

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

    if ((x == 4 || x == 6 || x == 9 || x == 11) && (y == 4 || y == 6 || y == 9 || y == 11)){
            System.out.println("Yes");
    }
        else if  ((x == 1 || x == 3 || x == 5 || x == 7 || x == 8 || x == 10 || x == 12) && (y == 1 || y == 3 || y == 5 || y == 7 || y == 8 || y == 10 || y == 12)){
                System.out.println("Yes");
        }
        else if  (x == 2 && y == 2){
                System.out.println("Yes");
        }

    else {
      System.out.println("No");
    }
  }
}
