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[] group = new int[12];
    group[0] = 0;
    group[1] = 2;
    group[2] = 0;
    group[3] = 1;
    group[4] = 0;
    group[5] = 1;
    group[6] = 0;
    group[7] = 0;
    group[8] = 1;
    group[9] = 0;
    group[10] = 1;
    group[11] = 0;
    
    int x = sc.nextInt();
    int y = sc.nextInt();
    
    if (group[x - 1] == group[y -1]) {
      System.out.println("Yes");
    } else {
      System.out.println("No");
    }
  }
}