#include <bits/stdc++.h>
using namespace std;
inline int read() {
  int x = 0, f = 1;
  char ch = getchar();
  while (ch < '0' || ch > '9') {
    if (ch == '-') f = -1;
    ch = getchar();
  }
  while (ch >= '0' && ch <= '9') {
    x = x * 10 + ch - '0';
    ch = getchar();
  }
  return x * f;
}
string s;
char hh[155];
int main() {
  for (int i = 0; i < 10; i++) {
    printf("%d\n", i);
    fflush(stdout);
    gets(hh);
    s = string(hh);
    if (s == "no") continue;
    int pd = -1;
    if (s == "great") {
      pd = 0;
    } else if (s == "don't think so")
      pd = 0;
    else if (s == "don't touch me")
      pd = 0;
    else if (s == "not bad")
      pd = 0;
    else if (s == "cool")
      pd = 0;
    else if (s == "no way")
      pd = 1;
    else if (s == "don't even")
      pd = 1;
    else if (s == "are you serious")
      pd = 1;
    else if (s == "go die in a hole")
      pd = 1;
    else if (s == "worse")
      pd = 1;
    else if (s == "terrible")
      pd = 1;
    if (pd == -1) continue;
    if (pd == 1)
      printf("grumpy\n");
    else
      printf("normal\n");
    break;
  }
}
