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 static java.lang.Math.*;

public class Main {
	public static void main(String[] args) throws Exception {
		Scanner sc = new Scanner(System.in);
		
		// 入力
		int x = sc.nextInt();
		int y = sc.nextInt();
		
		// 計算
		String result = "No";
		if(x == y){
		    System.out.println("Yes");
		    return;
		}
		if(x == 4 || x == 6 || x == 9 || x == 11){
		    if(y == 4 || y == 6 || y == 9 || y == 11) result = "Yes";
		}else{
		    if(!(y == 4 || y == 6 || y == 9 || y == 11 || y == 2)) result = "Yes";
		}
		
		
		// 出力
		System.out.println(result);
	}
}
