#include <iostream>
using namespace std;

int main() {
	// your code goes here
int l;
cin>>l;
if (l > 18){
cout<<"HELL YEAAAH🤘"<<endl;
}else if (l < 18) {
cout<<"GET OUT"<<endl;
}else{
cout<<"okay, but do not drink to much"<<endl;
}
	return 0;
}