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) {
		Scanner stdIn=new Scanner(System.in);
		int x=stdIn.nextInt(),y=stdIn.nextInt(),a=0,b=0;
		if(x==4||x==6||x==9||x==11) a++;
		else if(x==2) a+=2;
		if(y==4||y==6||y==9||y==11) b++;
		else if(y==2) b+=2;
		System.out.print(a==b?"Yes":"No");
	}
}