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;

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) == 0 &&
				(y-1)*(y-3)*(y-5)*(y-7)*(y-8)*(y-10)*(y-12) == 0) {
				//|| (x-4)*(x-6)*(x-9)*(x-11) == 0 ||
				//(y-4)*(y-6)*(y-9)*(y-11) == 0)
			System.out.println("Yes");
		}else if((x-4)*(x-6)*(x-9)*(x-11) == 0 &&
				(y-4)*(y-6)*(y-9)*(y-11) == 0) {
			System.out.println("Yes");
		}else {
			System.out.println("No");
		}

	}

}
