#include <bits/stdc++.h>
using namespace std;
int a[13];
bool one, two, three;

int main() {
  int t;
  for (int i = 0; i < 5; i++) {
    cin >> t;
    a[t - 1]++;
  }
  for (int i = 0; i < 13; i++) {
    if (a[i] == 3)
      three = true;
    else if (a[i] == 2 && one)
      two = true;
    else if (a[i] == 2 && !one)
      one = true;
  }
  if (three && one)
    cout << "FULL HOUSE" << endl;
  else if (three)
    cout << "THREE CARD" << endl;
  else if (two)
    cout << "TWO PAIR" << endl;
  else if (one)
    cout << "ONE PAIR" << endl;
  else
    cout << "NO HAND" << endl;
  return 0;
}