#include <bits/stdc++.h>

using namespace std;
typedef long long ll;

int main() {
  map<int, int> m;
  for (int i = 0; i < 5; ++i) {
    int a;
    cin >> a;
    m[a]++;
  }

  if (m.size() == 2) {
    bool good = true;
    for (auto& e: m) {
      if (e.second == 4) good = false;
    }
    if (good) puts("FULL HOUSE");
    else puts("NO HAND");
  } else if (m.size() == 3) {
    bool good = true;
    for (auto & e: m) {
      if (e.second == 3) good = false;
    }
    if (good) puts("TWO PAIR");
    else puts("THREE CARD");
  } else if (m.size() == 4) {
    puts("ONE PAIR");
  } else {
    puts("NO HAND");
  }
	     
  return 0;
}