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.Arrays;
import java.util.Scanner;

class Main {
    public static void main(String[] Args) {

        Scanner sc = new Scanner(System.in);

        String x = sc.next();
        String y = sc.next();

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