#include<bits/stdc++.h>
#define endl '\n';
#define rep(i,n) for(int i=0; i<(n); i++)
using namespace std;
using ll = long long;
using P = pair<int,int>;
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
#pragma GCC optimize("Ofast")
constexpr ll INF = 1e18;
constexpr int inf = 1e9;
constexpr double INFD = 1e100;
constexpr ll mod = 1000000007;
constexpr ll mod2 = 998244353;
const double PI = 3.1415926535897932384626433832795028841971;
const int dx[4] = {1, 0, -1, 0};
const int dy[4] = {0, 1, 0, -1};
template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; }
template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; }
// ios::sync_with_stdio(false);
// cin.tie(nullptr);
// ---------------------------------------------------------------------------

int main(){
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
  vector<int> A(5);
  map<int,int> mp;
  for(int i=0; i<5; i++){
    cin >> A[i];
    mp[A[i]]++;
  }
  sort(A.begin(),A.end());
  if(mp.size() == 1){
    cout << "NO HAND" << endl;
  }else if(mp.size() == 2){
    if(mp[A[0]] == 2 or mp[A[0]] == 3){
      cout << "FULL HOUSE" << endl;
    }else{
      cout << "NO HAND" << endl;
    }
  }else if(mp.size() == 3){
    int mx = 0;
    for(auto m: mp){
      chmax(mx,m.second);
    }
    if(mx == 3){
      cout << "THREE CARD" << endl;
    }else{
      cout << "TWO PAIR" << endl;
    }
  }else if(mp.size() == 4){
    cout << "ONE PAIR" << endl;
  }else{
    cout << "NO HAND" << endl;
  }
  return 0;
}