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.Scanner;
import java.util.Set;
import java.util.TreeSet;


public class Main {

    public static void main(String[] args) {

    	Main main=new Main();

    	main.run();

    }

    void run() {

    	Scanner sc=new Scanner(System.in);

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

    	Set<Integer> setA=new TreeSet<Integer>();
    	setA.add(4);
    	setA.add(6);
    	setA.add(9);
    	setA.add(11);

    	if(setA.contains(x) && setA.contains(y)) {
    		System.out.println("Yes");
    	}else if(x==2 || y==2) {
    		System.out.println("No");
    	}else if(!setA.contains(x) && !setA.contains(y)) {
    		System.out.println("Yes");
    	}else {
    		System.out.println("No");
    	}


    }
}
