#include <bits/stdc++.h>
using namespace std;
const long long mod = 1000000007;
const double pi = 3.14159265358979;
long long expo(long long a, long long b) {
  long long ex = 1;
  for (long long i = (long long)(0); i < (long long)(b); i++) {
    ex *= a;
  }
  return ex;
}
long long fact(long long a) {
  long long fc = 1;
  for (long long i = (long long)(1); i < (long long)(a + 1); i++) {
    fc *= i;
  }
  return fc;
}
int main() {
  long long t;
  cin >> t;
  for (long long i = (long long)(0); i < (long long)(t); i++) {
    long long n, a, b, c, d;
    cin >> n >> a >> b >> c >> d;
    cout << "Hello, World!" << endl;
  }
}
