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){
                try(Scanner sc = new Scanner(System.in)){
                        int x = sc.nextInt(), y = sc.nextInt();
                        if((x==2&& y == 2)||(check(x)&&check(y))||(x!=2&&y!=2&&!check(x)&&!check(y)) ){
                                System.out.println("Yes");
                        }else{
                                System.out.println("No");
                        }
                }
        }
        private static boolean check(int a){
                if(a==4||a==6||a==9||a==11){
                        return true;
                }else{
                        return false;
                }
        }
}
