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.*;
import java.util.HashSet;
import java.util.Set;
public 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");
        }
        
        

        }
       
        
    }