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);
      	//数値の入力
		int x = sc.nextInt();
		int y = sc.nextInt();
        
      	if((x == 4 || x ==6 || x== 9 || x ==11) && (y == 4 || y ==6 || y== 9 || y ==11)) {
        	System.out.println("Yes");
	    }else 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");
          //考慮忘れ。修正
		}else if(x == 2 && y ==2){
         	System.out.println("Yes");
        }else{
          	System.out.println("No");
        }
}
}