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.*;
import java.io.*;
import java.lang.*;

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

        if ((a == 1 || a == 3 || a == 5 || a == 7 || a == 8 || a == 10 || a == 12) && (b == 1 || b == 3 || b == 5 || b == 7 || b == 8 || b == 10 || b == 12))
            System.out.println("Yes");
        else if ((a == 4 || a == 6 || a == 9 || a == 11) && (b == 4 || b == 6 || b == 9 || b == 11))
            System.out.println("Yes");
        else if (a == 2 && b == 2)
            System.out.println("Yes");
        else
            System.out.println("No");
    }
}
