#include <bits/stdc++.h>
using namespace std;
template <typename T>
T max(T a, T b, T c) {
  return max(a, max(b, c));
}
template <typename T>
T min(T a, T b, T c) {
  return min(a, min(b, c));
}
template <typename T>
T med(T a, T b, T c) {
  return a + b + c - min(a, b, c) - max(a, b, c);
}
const int INF = 1e9;
const long long LINF = 1LL << 62;
int main() {
  set<string> s1;
  s1.insert("great");
  s1.insert("cool");
  s1.insert("don't think so");
  s1.insert("not bad");
  s1.insert("don't touch me");
  for (int i = 0; i < 6; i++) {
    cout << i << endl;
    string ans;
    getline(cin, ans);
    if (ans == "no") continue;
    if (s1.count(ans))
      cout << "normal" << endl;
    else
      cout << "grumpy" << endl;
    return 0;
  }
}
