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;

public class Main {
    public static void main(String[] args) throws Exception {
        // Here your code !
        Scanner sc = new Scanner(System.in);
        int a=0,b= 0;
        a = sc.nextInt();
        b = sc.nextInt();
        
        if ((a==4 || a==6 || a==9 ) && (b==6 || b==9 || b ==11) ){
            System.out.println("Yes");
            return;
        }
        if ((a==1 || a==3 || a==5 || a==7 || a==8 || a==10 ) && (b==3 || b==5 || b ==7 || b==8 || b==10 || b==12) ){
            System.out.println("Yes");
        }
        else System.out.println("No");
    }
}
