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();
    if(x==2){
      System.out.println("No");
    }else if(x==4 || x==6 || x==9 || x==11){
      if(y==4 || y==6 || y==9 || y==11){
        System.out.println("Yes");
      }else{
        System.out.println("No");
      }
    }else if(x==1 || x==3 || x==5 || x==7 || x==8 || x==10 || x==12){
      if(y==1 || y==3 || y==5 || y==7 || y==8 || y==10 || y==12){
        System.out.println("Yes");
      }else{
        System.out.println("No");
      }
    }
  }
}
