#include <bits/stdc++.h>
using namespace std;
int main(){
    int n,g=0,s=0,b=0;
    cin>>n;
    if(n<100&&n>9){
        g=n%10;
        s=n/10%10;
        if(g%2==0&&s%2==0){
            cout<<"Yes";
        }else{
            cout<<"No";0
        }
         
    }else{
        cout<<"No";
    }
     
}
/**************************************************************
	Problem: 1656
	User: chenjiahui
	Language: C++
	Result: Compile Error
****************************************************************/