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.Scanner;

public class Main {
  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    int x = sc.nextInt();
    int y = sc.nextInt();
    int[] a = {1,3,5,7,8,10,12};
    int[] b = {4,6,9,11};
    int[] c = {2};
    String xcheck="";
    String ycheck="";
    for (int v:a) {
      if (x == v) xcheck = "a";
      if (y == v) ycheck = "a"; 
    }
    for (int v:b) {
      if (x == v) xcheck = "b";
      if (y == v) ycheck = "b"; 
    }
    for (int v:c) {
      if (x == v) xcheck = "c";
      if (y == v) ycheck = "c"; 
    }
    if (xcheck.equals(ycheck)) {
      System.out.println("Yes");
    } else {
      System.out.println("No"); 
    }
   }
}