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) throws Exception {
        Scanner sc = new Scanner(System.in);
        int x = sc.nextInt();
        int y = sc.nextInt();
        
        List<Integer> list1 = new ArrayList<>(Arrays.asList(1,3,5,7,8,10,12));
        List<Integer> list2 = new ArrayList<>(Arrays.asList(4,6,9,11));
      
        String result = "No";
        if ((list1.contains(x) && list1.contains(y)) || (list2.contains(x) && list2.contains(y)) || (x == 2 && y == 2)) result = "Yes";
        System.out.println(result);
    }
}
