Problem:
Score : 100 points

Problem Statement

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.

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.

Sample Input 1

1 3

Sample Output 1

Yes

Sample Input 2

2 4

Sample Output 2

No

Solution in Ruby (2.3.3) (judge verdict: Accepted)

a,b=gets.split.map(&:to_i)
if a==2 && b==2
  puts "Yes"
elsif a==2 || b==2
  puts "No"
else
  aa = [4,6,9,11].include?(a)
  bb = [4,6,9,11].include?(b)
  puts(aa ^ bb ? "No" : "Yes")
end