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.*;


/**
 * Created by Seiya on 2016/10/16.
 */

public class Main {

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int[] a = {0,1,2,1,3,1,3,1,1,3,1,3,1};


        int q = scanner.nextInt();
        int w = scanner.nextInt();

        if(a[q] == a[w]){
            System.out.println("Yes");
        }else {
            System.out.println("No");
        }



    } // mainMethod


} // MainClass
