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) && Arrays.asList(A).contains(y)) {
			System.out.println("Yes");
			return;
		}
		if(Arrays.asList(B).contains(x) && Arrays.asList(B).contains(y)) {
			System.out.println("Yes");
			return;
		}
		if(Arrays.asList(C).contains(x) && Arrays.asList(C).contains(y)) {
			System.out.println("Yes");
			return;
		}
		System.out.println("No");
	}
}
