#include<iostream>
#include<fstream>
#include<string>
using namespace std;
int main(){
  int n;
  cin>>n;
	string code;
	cin>>code;

	unsigned long long accumulator=0;
	
	for(char op:code){
		if(op=='H'){
			std::cout<<"Hello, World!\n"<<std::flush;
		}
		else if(op=='Q'){
			std::cout<<code<<std::flush;
		}
		else if(op=='9'){
			for(int i=99;i>=2;--i){
				std::cout
				<<i
				<<" bottles of beer on the wall, "
				<<i
				<<" bottles of beer.\n"
				<<"Take one down, pass it around, "
				<<i-1
				<<(i-1==1?" bottle":" bottles")
				<<" of beer on the wall.\n\n";
			}
			std::cout
			<<"1 bottle of beer on the wall, "
			<<"1 bottle of beer.\n"
			<<"Take one down, pass it around, "
			<<"No bottles of beer on the wall.\n"
			<<std::flush;
		}
		else if(op=='+'){
			++accumulator;
		}
		else{
		    cout<<-1<<endl;
		    return 0;
		}
    }

	return 0;
}