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 scanner = new Scanner(System.in);
      int x = scanner.nextInt();
      int y = scanner.nextInt();
      
      if(x == 2 || y == 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(y == 4 || y == 6 || y == 9 || y == 11){
            System.out.println("No");
          }
          else{
            System.out.println("Yes");
          }
        }
      }
	}
}