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;

public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner((System.in));
		String x = "," + sc.next() + ",";
		String y = "," + sc.next() + ",";
		String a = ",1,3,5,7,8,10,12,";
		String b = ",4,6,9,11,";

		if (a.contains(x) && a.contains(y)) {
			System.out.println("Yes");
		} else if (b.contains(x) && b.contains(y)) {
			System.out.println("Yes");
		} else if (x.equals(",2,") && y.equals(",2,")) {
			System.out.println("Yes");
		} else {
			System.out.println("No");
		}
		sc.close();
	}
}
