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

int main() {
  vector<int> A(5), B(0);
  for(int i = 0; i < 5; i++){
    cin >> A[i];
    bool flag = true;
    for(int j = 0; j < (int)B.size(); j++){
      if(A[i] == B[j]) flag = false;
    }
    if(flag) B.push_back(A[i]);
  }
  sort(A.begin(), A.end());
  if((int)B.size() == 2) {
    if(A[0] == A[3] or A[1] == A[4]) cout << "NO HAND" << endl;
    else cout << "FULL HOUSE" << endl;
  }
  else if((int)B.size() == 3){
    if(A[0] == A[2] or A[1] == A[3] or A[2] == A[4]) cout << "THREE CARD" << endl;
    else cout << "TWO PAIR" << endl;
  }else if((int)B.size() == 4){
    
    cout << "ONE PAIR" << endl;
  }else cout << "NO HAND" << endl;
}