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;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        int x = sc.nextInt();
        int y = sc.nextInt();

        Integer[] a = {1,3,5,7,8,10,12};
        Integer[] b = {4,6,9,11};
        Integer[] c = {2};

        if ((Arrays.asList(a).contains(x) && Arrays.asList(a).contains(y)) || (Arrays.asList(b).contains(x) && Arrays.asList(b).contains(y)) || (Arrays.asList(c).contains(x) && Arrays.asList(c).contains(y))) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }
    }
}
