#include <iostream>
#define j(x) (x<8?x-2?x%2?1:2:3:x%2?2:1)
int main(){
  int x, y;
  std::cin>>x>>y;
  puts(j(x)-j(y)?"No":"Yes");
}  
### Prompt

Generate a Cpp solution to the following problem:

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

### Response

```cpp
#include <iostream>
#define j(x) (x<8?x-2?x%2?1:2:3:x%2?2:1)
int main(){
  int x, y;
  std::cin>>x>>y;
  puts(j(x)-j(y)?"No":"Yes");
}  
```