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 sc=new Scanner(System.in);
int x =sc.nextInt();
int y=sc.nextInt();
String ans;
if(x==2) {
	ans = x==y?"Yes":"No";
}
else if(x==4||x==6||x==9||x==11) {
	ans = (y==4||y==6||y==9||y==11)?"Yes":"No";
}
else {
	ans=(y!=2&&y!=4&&y!=6&&y!=9&&y!=11)?"Yes":"No";
}
System.out.println(ans);
 }
}