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();
    String ans = "No";
    if(x % 2 == 1) {
      if(x < 9) {
        if(y == 8 || y == 10 || y == 12) ans = "Yes";
        if(y % 2 == 1 && y < 9) ans = "Yes";
      }
      if(x == 9) {
        if(y == 11) ans = "Yes";
      }
    }
    if(x % 2 == 0) {
      if(x > 2 && x < 8) {
        if(y == 9 || y == 11) ans = "Yes";
        if(y % 2 == 0 && y < 8) ans = "Yes";
      }
      if(x > 6 && x < 12) {
        if(y % 2 == 0) ans = "Yes";
      }
    }
    System.out.println(ans);
  }
}