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 {
	private static Scanner sc = new Scanner(System.in);
	public static void main(String[] args) {
		int x = sc.nextInt();
		int y = sc.nextInt();
		if (chk(x)==chk(y)) {
			System.out.println("Yes");
		} else {
			System.out.println("No");
		}
	}

	private static int chk(int i) {
		Set<Integer> seta = new HashSet<>();
		Set<Integer> setb = new HashSet<>();
		seta.add(1);
		seta.add(3);
		seta.add(5);
		seta.add(7);
		seta.add(8);
		seta.add(10);
		seta.add(12);
		setb.add(4);
		setb.add(6);
		setb.add(9);
		setb.add(11);
		if (seta.contains(i)) {
			return 0;
		} else if (setb.contains(i)) {
			return 1;
		}
		return 2;
	}
}
