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.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {
	public static void main(String[] args) throws IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		String x = br.readLine();
		String[] cut = x.split(" ");
		int a = Integer.parseInt(cut[0]);
		int b = Integer.parseInt(cut[1]);

		int[] n = { 0, 1, 3, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1 };

		System.out.println(n[a] == n[b] ? "Yes" : "No");
	}
}