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.*;
public class Main {
    public static void main(String args []) {
        Scanner sc = new Scanner(System.in);
        int x= sc.nextInt();
        int y = sc.nextInt();
        List<Integer> a = Arrays.asList(1,3,5,7,8,10,12);
        List<Integer> b = Arrays.asList(4,6,9,11);
        if(a.contains(x)&&a.contains(y)) System.out.println("Yes");
        else if(b.contains(x)&&b.contains((y))) System.out.println("Yes");
        else if(x==2&&y==2) System.out.println("Yes");
        else System.out.println("No");
    }
}