#include <bits/stdc++.h>
using namespace std;
#ifdef LOCAL
  #include "settings/debug.cpp"
  #define _GLIBCXX_DEBUG
#else
  #define Debug(...) void(0)
#endif
#define rep(i, n) for (int i = 0; i < (n); ++i)
using ll = long long;
using ull = unsigned long long;

int main() {
  vector<int> a(5);
  rep(i, 5) cin >> a[i];
  map<int, int> cnt;
  rep(i, 5) cnt[a[i]]++;
  sort(a.begin(), a.end());
  if ((cnt[a[0]] == 2 && cnt[a[4]] == 3) || (cnt[a[0]] == 3 && cnt[a[4]] == 2)) {
    cout << "FULL HOUSE" << endl;
  }
  else if (cnt[a[2]] == 3) {
    cout << "THREE CARD" << endl;
  }
  else if ((cnt[a[0]] == 2 && cnt[a[2]] == 2) || (cnt[a[0]] == 2 && cnt[a[3]] == 2) || (cnt[a[1]] == 2 && cnt[a[3]] == 2)) {
    cout << "TWO PAIR" << endl;
  }
  else if (cnt[a[0]] == 2 || cnt[a[1]] == 2 || cnt[a[2]] == 2 || cnt[a[3]] == 2 || cnt[a[4]] == 2) {
    cout << "ONE PAIR" << endl;
  }
  else {
    cout << "NO HAND" << endl;
  }
  return 0;
}