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.*;

public class Main {
	public static void main(String[] args)  {
		Scanner sc = new Scanner(System.in);
		int x = sc.nextInt();
		int y = sc.nextInt();
		Integer A[]= {1,3,5,7,8,10,12};
		Integer B[]= {4,6,9,11};
		Integer C[]= {2};
		if(Arrays.asList(A).contains(x)){
			if(Arrays.asList(A).contains(y)){
				System.out.println("Yes");
			}
		}
		if(Arrays.asList(B).contains(x)){
			if(Arrays.asList(B).contains(y)){
				System.out.println("Yes");
			}else{
				System.out.println("No");
			}
		}
		if(x == 2 || y == 2){
			System.out.println("No");
		}
	}
}
