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.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		try {
			int x = sc.nextInt();
			int y = sc.nextInt();

			if (x == 2 || y == 2) {
				System.out.println("No");
				return;
			}

			List<Integer> list = new ArrayList<Integer>(Arrays.asList(4, 6, 9, 11));
			if (list.contains(x)) {
				if (list.contains(y)) {
					System.out.println("Yes");
				} else {
					System.out.println("No");
				}
			} else if (list.contains(y)) {
				System.out.println("No");
			} else {
				System.out.println("Yes");
			}

		} finally {
			sc.close();
		}
	}
}