#include <cstdio>
int ck[15];
int main() {
	ck[2] = 3;
	ck[4] = ck[6] = ck[9] = ck[11] = 2;
	int x, y; scanf("%d %d", &x, &y);
	if (ck[x] == ck[y])puts("Yes");
	else puts("No");
}
### 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 <cstdio>
int ck[15];
int main() {
	ck[2] = 3;
	ck[4] = ck[6] = ck[9] = ck[11] = 2;
	int x, y; scanf("%d %d", &x, &y);
	if (ck[x] == ck[y])puts("Yes");
	else puts("No");
}
```