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.*;
 
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)==true && Arrays.asList(a).contains(y)==true ||Arrays.asList(b).contains(x)==true && Arrays.asList(b).contains(y)==true||Arrays.asList(c).contains(x)==true && Arrays.asList(c).contains(y)==true) {
			System.out.print("Yes");
		}else{
			System.out.print("No");
		}
	}
}