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) {

		@SuppressWarnings("resource")
		Scanner scan = new Scanner(System.in);

		int x = scan.nextInt();
		int y = scan.nextInt();

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

	}

}
