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();
		String ans = "";

		if ( (x == 4 ||x == 6 ||x == 9 ||x == 11) && (y == 4 ||y == 6 ||y == 9 ||y == 11 )) {
			ans = "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)) {
			ans = "Yes";
		} else {
			ans = "No";
		}

		System.out.println( ans );
	}
}