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.Scanner;

class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
    int x = sc.nextInt();
		int y = sc.nextInt();

    int x_group = -1;
    int y_group = -1;

    int[][] group = {{1,3,5,7,8,10,12},{4,6,9,11},{2}};

		for(int i=0; i<group.length; i++){
      for(int j=0; j<group[i].length; j++){
        if(x==group[i][j]){
          x_group = i;
        }
        if(y==group[i][j]){
          y_group = i;
        }
      }
    }

    if(x_group==y_group){
      System.out.println("Yes");
    }else{
      System.out.println("No");
    }

	}

}
