#include <bits/stdc++.h>
using namespace std;

int main() {
  int cnt[13] = {0};
  for (int i = 0; i < 5; i++) {
    int a;
    cin >> a;
    cnt[--a]++;
  }

  int c2 = 0, c3 = 0;
  for (int i = 0; i < 13; i++) {
    if (cnt[i] == 2) c2++;
    if (cnt[i] == 3) c3++;
  }
  if (c2 && c3) cout << "FULL HOUSE" << endl;
  else if (c3) cout << "THREE CARD" << endl;
  else if (c2 > 1) cout << "TWO PAIR" << endl;
  else if (c2) cout << "ONE PAIR" << endl;
  else cout << "NO HAND" << endl;
  return 0;
}