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();
    int xg =group(x);
    int yg =group(y);
    if(xg==yg){
      System.out.println("Yes");
    }else{
      System.out.println("No");
    }


  }
  
  static int group(int t){
    if(t==1||t==3||t==5||t==7||t==8||t==10||t==12){
      return 1;
    }else if(t==2){
      return 3;
    }else{
      return 2;
    }
  }
  

  
}
