#include <bits/stdc++.h>
using namespace std;
int main() {
// your code goes here
int num;
cin>>num;
if(num % 2 == 0)
{
if((num/2) % 2 == 0 )
{
cout<<"YES";
}
else
{
cout<<"NO";
}
}
else
{
cout<<"NO";
}
return 0;
}
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