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;
 
class Main {
  public static void main (String[] args) {
    Scanner scanner = new Scanner(System.in);
 
int x = scanner.nextInt();
int y = scanner.nextInt();
 
if(x == 2 ) {
x = 0;
} else if(x == 4 || x == 6 || x == 9 || x == 11) {
x = 1;
} else {
x = 2;
}
 
if(y == 2 ) {
y = 0;
} else if(y == 4 || y == 6 || y == 9 || y == 11) {
y = 1;
} else {
y = 2;
}
 
if(x ==y) {
System.out.println("Yes");
} else {
System.out.println("No");
}
}
}