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.*;
class Main{
    public static void main(String[] args){
        Scanner sc=new Scanner(System.in);
        int x=sc.nextInt();
        int y=sc.nextInt();
        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==4||x==6||x==9||x==11)&&(y==4||y==6||y==9||y==11)){
            System.out.println("Yes");
        }else{
            System.out.println("No");
        }
    }
}
