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 == 2 || y == 2){
			System.out.println("No");
		}
		else if(x == 4 || x == 6 || x == 9 || x == 11){
			if (y == 4 || y == 6 || y == 9 || y == 11){
				System.out.println("Yes");
			}
			else{
				System.out.println("No");
			}
		}
		else{			
			if (y == 4 || y == 6 || y == 9 || y == 11){
				System.out.println("No");
			}
			else{
				System.out.println("Yes");
			}
		}


	}
}