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: Wrong Answer)

array=gets.chomp.split(" ")
a =["1","3","5","7","8","10","12"]
b =["4","6","9","11"]
if a.include?(array[0]) then
  x = 1
elsif b.include?(array[0]) then
  x=2
else x=3
end
if a.include?(array[1]) then
  y = 1
elsif b.include?(array[1]) then
  y=2
else y=3
end

if x == y then
  puts("Yse")
else
  puts("No")
end