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;

class Main{
	public static void main(String[] args){
	int[] a = {1,3,5,7,8,10,12};
	int[] b = {4,6,9,11};
		Scanner sc = new Scanner(System.in);
		int x = sc.nextInt();
		int y = sc.nextInt();
		if(MySearch(a,x)==1 && MySearch(a,y)==1){
			System.out.println("Yes");
			return;
		}
		if(MySearch(b,x)==1 && MySearch(b,y)==1){
			System.out.println("Yes");
			return;
		}
		System.out.println("No");
	}
	public static int MySearch(int[] list,int x){
		int ans = 0;
		for(int i=0;i<list.length;i++){	
if(x==list[i]){
				ans = 1;
				break;
			}
		}
		return ans;
	}
}