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;
import java.util.HashMap;

public class Main {
    public static void main(String[] args) throws Exception {
        Scanner scan = new Scanner(System.in);
        int x = scan.nextInt();
        int y = scan.nextInt();
        
        HashMap<Integer, Integer> group = new HashMap<Integer, Integer>();
        group.put(1, 1);
        group.put(2, 3);
        group.put(3, 1);
        group.put(4, 2);
        group.put(5, 1);
        group.put(6, 2);
        group.put(7, 1);
        group.put(8, 1);
        group.put(9, 2);
        group.put(10, 1);
        group.put(11, 2);
        group.put(12, 1);
        
        System.out.println(group.get(x) == group.get(y) ? "Yes" : "No");
    }
}
